Research Paper

Asterisk Footnote Example: Correct Use in Academic Writing

An asterisk footnote example is a short note linked to the main text by the symbol *, usually shown as a superscript marker. For instance, a report might state, “The survey included 480 respondents.*” The corresponding note at the bottom of the page could read, “* Responses with more than 20% missing data were excluded.” This format gives readers necessary context without interrupting the sentence. It is particularly useful for a single explanatory note, an author-affiliation note, a corresponding-author statement, a qualification attached to a table, or a brief clarification that does not belong in the main argument.

The apparent simplicity of the symbol can be misleading. In many academic documents, numbered footnotes are the normal system for citations and extended commentary. Asterisks are then reserved for special notes, such as author information or a unique unnumbered clarification. In tables, an asterisk may also indicate a probability level such as p < .05. That statistical meaning is not automatically the same as a prose footnote. Authors therefore need to decide what the symbol represents, place it consistently, and define it where readers can find the explanation immediately.

Placement also matters. A note marker normally follows the word, phrase, sentence, author name, or data value to which it applies. When the note applies to an entire sentence, many editorial systems place the marker after the closing punctuation. When it applies only to a particular term, the marker follows that term. Journal instructions, university thesis manuals, and publisher house styles may prescribe a different treatment, so they should take priority over a general example.

For a short paper with one note, an author can usually format the marker and note correctly through careful self-checking. A dissertation, collaborative manuscript, or article containing author notes, tables, statistical symbols, and numbered citations needs a more systematic review. Contentxprtz provides ethical academic editing services and scholarly proofreading that can check consistency without replacing the author’s ideas, evidence, or responsibility for the final document.

Quick Answer: What Is an Asterisk Footnote Example?

An asterisk footnote uses the symbol * as a note marker. The marker appears in the text, usually as a superscript, and the matching note appears at the bottom of the page, below a table, or in another location required by the publication.

Use this format when a single short clarification is needed or when a style guide reserves the asterisk for a special note. Do not assume that asterisks should replace ordinary numbered citations. If the document has multiple source notes, numbered footnotes or the citation system required by the institution will usually be clearer.

Key Takeaways

• An asterisk links a specific item in the text to a short explanatory note.
• The marker should be placed immediately after the word, sentence, author name, or table value it qualifies.
• When a note applies to a whole sentence, the marker is commonly placed after punctuation, subject to the governing style guide.
• Numbered notes are usually better for a sequence of citations or extended comments.
• In tables, asterisks often represent significance levels and must be defined in the table notes.
• Do not use the same unexplained asterisk for two different meanings in one visual or section.
• Journal and university instructions override generic examples.

What This Page Covers

• Simple prose, title, author, and table-note examples
• Placement of asterisks in relation to punctuation
• The traditional order of footnote symbols
• Differences between symbolic and numbered notes
• Microsoft Word and document-formatting steps
• Common errors in theses, manuscripts, and professional reports
• A final quality-control checklist

Table of Contents

Methodology and Academic Sources

This guide combines common scholarly-editing practice with guidance from authoritative style and software sources. The Chicago Manual of Style Q&A describes the traditional sequence beginning with an asterisk, dagger, and double dagger for certain symbolic notes. The MLA Style Center guidance on note-marker placement explains that note numbers are generally placed after punctuation and preferably at sentence ends where clarity permits. The APA Style table guidance identifies asterisks as a common way to mark probability values in tables. Microsoft’s official instructions explain how Word inserts and customises footnotes and endnotes.

These sources do not create one universal rule for every manuscript. A journal may use an asterisk for corresponding-author information, reserve symbols for table notes, or prohibit footnotes entirely. A university may prescribe Arabic numerals throughout a thesis. The correct method is therefore the method required by the controlling instructions, applied consistently across the document.

What Does an Asterisk Footnote Mean in Academic Context?

An asterisk footnote signals that additional information is available for the marked item. Its meaning comes from the matching note, not from the symbol alone. Readers should not have to guess whether the asterisk identifies an author affiliation, a methodological limitation, a statistical threshold, or an exception to a statement.

In continuous prose, an asterisk is often used for a single unnumbered note. In author bylines, it commonly identifies the corresponding author or a shared affiliation. In a table, it may identify a cell-specific explanation or a significance level. In legal, commercial, and professional documents, it may qualify a claim or direct readers to a condition. The surrounding format determines which interpretation is reasonable.

The safest principle is simple: use the symbol only when the reader can locate an immediate, precise explanation.

Why Researchers Search for Asterisk Footnote Examples

Writers usually search for examples because they know the information belongs outside the main sentence but are unsure how to connect it correctly. A first-time researcher may need to explain an exclusion from the sample. A thesis author may have one historical-language note that is not a citation. A journal contributor may need to identify a corresponding author. A table may contain asterisks generated by statistical software, yet the manuscript lacks a note explaining the probability thresholds.

Confusion also arises because the word “footnote” is used broadly. Some writers mean any note beneath a page or table. Others mean a formal citation note. The distinction matters. An asterisk can be appropriate for one special explanatory note, but a series of source citations is normally handled through numbered notes or an author–date citation system. Using repeated asterisks for ordinary references quickly becomes difficult to read and difficult to edit.

Seven Correct Asterisk Footnote Examples

1. A short methodological clarification

Main text: The analysis included 212 completed records.*

Note: * Records missing the primary outcome variable were excluded before analysis.

This example is effective because the note adds a limited methodological fact without carrying a separate argument.

2. A definition used only in the document

Main text: In this report, “regional office”* includes satellite research centres.

Note: * The term does not include temporary fieldwork locations.

Here the marker follows the exact term it qualifies rather than the end of the sentence.

3. A corresponding-author note

Byline: Asha Verma, PhD*; Daniel Lee, PhD

Author note: * Corresponding author: Asha Verma, Department of Psychology, Example University.

Journals often provide their own byline and correspondence format. Use the journal template rather than copying this example mechanically.

4. A table significance note

Table entry: 0.43*

Table note: * p < .05. ** p < .01.

The asterisks have a defined statistical meaning. They are not explanatory prose footnotes and should remain within the table-note system.

5. A table-specific exception

Column heading: Total cost*

Specific note: * Excludes separately funded laboratory equipment.

This note qualifies the entire column. Its placement under the table makes the scope clear.

6. A translated or editorial clarification

Main text: The archival record uses the term “native school.”*

Note: * This historical term is reproduced for accuracy and does not reflect the author’s preferred language.

Such a note can provide context while preserving the historical record. The writer should also follow relevant guidance on respectful and bias-free language.

7. A one-off title note

Title: Community Participation in Coastal Planning*

Title note: * An earlier version of this paper was presented at the 2025 Coastal Research Symposium.

Some publishers avoid note markers in titles and instead use a separate unnumbered author note. Confirm the target publication’s practice.

Does the Asterisk Go Before or After Punctuation?

When the note applies to the whole sentence, the asterisk is commonly placed after the final punctuation. Example: “The pilot study was completed in March.*” This keeps the marker associated with the complete statement. When the note applies to one word or phrase, place it immediately after that item: “The regional sample* included three districts.”

Avoid placing a marker where its scope is ambiguous. In “The sample included teachers, nurses,* and engineers,” readers may reasonably assume that the note applies only to nurses. If the note applies to the whole list, rewrite the sentence or place the marker after the closing punctuation.

Note-marker conventions can differ around dashes, quotation marks, parentheses, and displayed equations. Rather than applying a general punctuation rule blindly, consult the governing style guide and inspect comparable articles from the target journal.

What Symbol Comes After an Asterisk?

The traditional sequence begins with an asterisk (*), followed by a dagger (†) and double dagger (‡). Some systems continue with a section sign (§), parallel mark (‖), and pilcrow (¶), and may then repeat or double symbols. This sequence is most useful where only a small number of symbolic notes appear on a page or in a table.

If a document needs many notes, numbers or letters are usually clearer and more accessible than a long symbol sequence.

Asterisk Footnotes Versus Numbered Footnotes

Use an asterisk for a special, limited note; use numbers for a sequence of ordinary notes. Numbering supports automatic renumbering, cross-referencing, and reader navigation. Symbols are more suitable for one-off author notes or compact table notes where numbers might be mistaken for data.

How to Use Asterisks in Tables Without Confusing Readers

Every table asterisk should have one defined meaning within that table. A common statistical convention uses one asterisk for p < .05, two for p < .01, and three for p < .001. However, the target journal may use a different threshold or require exact p values. The note beneath the table must state the meaning explicitly.

Do not use one asterisk to mean “statistically significant” in one row and “data unavailable” in another. Use a different marker or redesign the notes. APA-style tables distinguish general notes, specific notes, and probability notes; following that hierarchy makes the note system easier to interpret.

How to Insert an Asterisk Footnote in Microsoft Word

The most reliable method is to use Word’s footnote feature and customise the reference mark when the software version allows it. Microsoft’s official footnote instructions explain the basic insertion process.

1. Place the cursor immediately after the relevant word, sentence, author name, or table item.
2. Open the References tab and choose Insert Footnote.
3. Open the footnote dialog launcher if your Word version provides one.
4. Select a custom mark and enter an asterisk, or use the available symbol option.
5. Type the note text in the footnote area.
6. Check that the marker and matching note use the same symbol and that the note is not confused with statistical notation.

Do not create a fake footnote by manually typing an asterisk and then manually adding text at the page bottom. Manual notes can move to the wrong page during editing, fail to renumber, and break accessibility or navigation. For a table note, however, the note may legitimately be typed directly below the table because it belongs to the table rather than Word’s page-footnote system.

Free Self-Checking and When Editorial Review Helps

Self-checking is usually enough when the document contains one uncomplicated note and the required style is clear. Compare the marker with the note, verify its scope, and inspect the final PDF after pagination. Word’s automatic footnote functions and a journal template can solve many basic problems without additional cost.

Editorial review becomes more useful when a manuscript contains multiple author symbols, numbered citations, extensive tables, statistical significance markers, and publisher-specific submission requirements. An editor can identify inconsistent symbol sequences, ambiguous note scope, duplicated markers, and conflicts between table notes and prose footnotes. For a thesis or journal manuscript, Contentxprtz can combine professional document editing with manuscript assessment where the need extends beyond a single formatting correction.

Ethical Editing and Author Responsibility

Formatting support should clarify the author’s work, not invent evidence or conceal uncertainty. The author remains responsible for the note’s factual accuracy, the authenticity of cited sources, the validity of statistical claims, and compliance with institutional or journal policies. An editor may improve placement, wording, consistency, and style, but should not create unsupported methodological explanations after the research has been completed.

AI-generated notes also require verification. A language model may suggest a plausible symbol order or produce a polished explanation while overlooking the target journal’s house style. Always compare the final document with official author instructions and the source data.

Common Asterisk Footnote Mistakes

• No matching note: an asterisk appears in the text but no explanation appears below.
• Orphan note: a note begins with an asterisk but the body contains no corresponding marker.
• Ambiguous scope: the marker is placed between clauses and readers cannot tell what it qualifies.
• Mixed meanings: the same asterisk indicates significance and an exception within one table.
• Manual positioning: a typed note at the page bottom moves away from its marker after revision.
• Excessive symbols: a long sequence of daggers and section signs is used where numbers would be clearer.
• Style conflict: the manuscript copies a general convention that contradicts the target journal.
• Undefined statistical thresholds: asterisks appear beside values without a probability note.
• Inconsistent typography: some markers are superscript and others sit on the baseline.
• Unnecessary note: essential information is hidden in a footnote instead of being stated in the main text.

Three Mini Case Studies

Case 1: A PhD scholar’s methodology note

A doctoral researcher inserted an asterisk after the sample size to explain that several cases were removed. The note sat at the bottom of the page, but later edits moved the sentence to another page while the manually typed note stayed behind. The correct approach was to use Word’s automatic note function and verify the wording against the methodology chapter. Editorial review helped fix navigation and consistency without changing the research decision.

Case 2: A first-time journal author’s byline

An author used one asterisk for the corresponding author and two asterisks for a second institutional affiliation. The journal template instead required numbered affiliations and a separate envelope icon for correspondence. The correct approach was to follow the journal template rather than a generic symbol sequence. A pre-submission check prevented a technically avoidable correction during production.

Case 3: An ESL researcher’s statistical table

A researcher placed an asterisk beside significant coefficients but wrote only “* significant” beneath the table. The note did not define the threshold, and one coefficient used two asterisks without explanation. The table was revised to define each probability level clearly and align the symbols with the reported tests. Language polishing improved the note while preserving the underlying statistical meaning.

Asterisk Footnote Quality-Control Checklist

1. Confirm that an asterisk is appropriate under the governing style guide.
2. Identify exactly what the marker qualifies.
3. Place the marker immediately after that item.
4. Use superscript formatting if required.
5. Create the matching note in the correct location.
6. Define every table symbol beneath the table.
7. Keep statistical and explanatory meanings distinct.
8. Use automatic footnotes for page notes in long documents.
9. Switch to numbers when the note sequence becomes complex.
10. Check the final PDF for page breaks and missing markers.
11. Verify every factual statement in the note.
12. Compare the result with university or journal instructions.

How Contentxprtz Can Help

Contentxprtz can review asterisk notes as part of a broader academic-formatting and language check. The service is most relevant when footnotes interact with citations, tables, author affiliations, statistical notation, or publisher-specific instructions. Editors can check whether markers and notes correspond, whether the note wording is concise, and whether the treatment remains consistent throughout the manuscript.

For theses and dissertations, relevant support may include PhD thesis help or dissertation proofreading support. For journal articles, manuscript editing and publication support can address formatting alongside language and submission readiness. Authors remain responsible for all claims, data, citations, and final approval.

Summary: Asterisk Footnote Example

An asterisk footnote places a superscript * after a word, sentence, author name, or table value and provides the matching explanation in the designated note area. It works best for a single special note, compact author information, or a clearly defined table convention. Numbered notes are usually better for repeated citations and long note sequences.

Correct use depends on clear scope, consistent typography, an immediate matching explanation, and compliance with the relevant journal or university rules. In tables, define probability markers precisely and avoid assigning the same symbol two meanings.

Frequently Asked Questions

What is a simple asterisk footnote example?

A simple example is: “The final sample contained 212 participants.*” The matching note reads: “* Twelve incomplete questionnaires were excluded before analysis.” The marker tells the reader that a short qualification applies to the sentence. Place the explanation at the bottom of the page or in the note location required by the document. Use an asterisk only when the style permits a symbolic note; do not replace a required citation system with asterisks.

Should an asterisk footnote go before or after a period?

When the note applies to the entire sentence, the asterisk is commonly placed after the period: “The pilot ended in March.*” When the note applies to one word or phrase, place it directly after that item. Style guides and publishers can differ, especially around quotation marks, parentheses, and dashes, so the controlling instructions should be checked before final submission.

Is an asterisk a footnote symbol or a citation?

An asterisk is a note marker, not automatically a source citation. It may lead to an explanatory note, an author-affiliation statement, or a table definition. A source citation must still contain the bibliographic information required by the chosen citation style. Numbered notes, author–date citations, or another approved system are usually used for regular source documentation.

What comes after an asterisk in a footnote sequence?

The traditional sequence commonly begins with an asterisk (*), dagger (†), and double dagger (‡), followed in some systems by the section sign (§), parallel mark (‖), and pilcrow (¶). For more than a few notes, numbers or letters are usually clearer. Always follow the journal, publisher, or university convention rather than assuming the full symbolic sequence is required.

Can I use an asterisk footnote in APA Style?

APA-style papers normally rely on author–date citations and may use numbered content footnotes when necessary. In tables, asterisks commonly identify probability values and should be defined in the table notes. A journal may also prescribe an asterisk for author correspondence. The correct use depends on whether the symbol is serving a table convention, author note, or special explanatory purpose.

How are asterisks used for statistical significance?

Asterisks beside table values often indicate probability thresholds, such as * p < .05 and ** p < .01. The exact thresholds must be written beneath the table because conventions can vary. Do not use the same marker for an unrelated explanation in that table. Where possible, follow the target journal’s statistical reporting guidance and consider reporting exact p values.

How do I create an asterisk footnote in Word?

Place the cursor after the relevant text, choose References and Insert Footnote, then use the footnote dialog’s custom-mark option if available to select an asterisk. Enter the note in the automatically generated footnote area. This is safer than manually typing a note at the page bottom because Word keeps the marker and note connected when pagination changes.

Can I use more than one asterisk footnote on a page?

You can, but repeating identical asterisks can confuse readers because each marker looks the same. Some conventions move from an asterisk to a dagger and double dagger, while others use numbers. If several notes are present, automatic numbered footnotes are usually the clearest choice unless the governing style specifically requires a symbol sequence.

What is the difference between an asterisk table note and a page footnote?

A table note belongs to the table and appears directly beneath it. It may define a statistical threshold or explain a specific row, column, or cell. A page footnote belongs to the main prose and appears at the bottom of the page through the document’s footnote system. Keeping these systems separate prevents readers from searching in the wrong location.

When is professional formatting support useful?

Professional support is useful when a thesis or manuscript contains many notes, tables, author affiliations, statistical symbols, and publisher-specific requirements. An editor can check correspondence, placement, consistency, and note wording while preserving the author’s meaning. The author still remains responsible for the research, data, claims, citations, and final submission decision.

Conclusion

A correct asterisk footnote is small but precise: the marker must identify one clear item, the matching note must be easy to locate, and the convention must agree with the document’s governing style. Self-service formatting is often enough for one uncomplicated note. Expert-assisted editing is safer when symbols interact with tables, statistics, citations, author details, and complex submission rules.

Contentxprtz can help improve clarity, consistency, ethical presentation, and publication readiness while leaving authors in control of their ideas and evidence. “At Contentxprtz, we don’t just edit; we help ideas reach their fullest potential.”

Dr. Kavita Rao

Research-Backed Writer & Strategic Content Communicator

Dr. Kavita Rao is a research-backed writer and professional communicator with a strategic approach to content development. Her work focuses on accuracy, usefulness, and credibility, helping professional audiences engage with well-positioned and clearly explained business insights.