E.g. Punctuation
E.g. punctuation is a style-mechanics topic distinct from choosing between e.g. and i.e. This guide documents MLA treatment without turning a style-specific convention into a universal grammar rule.
In MLA style, write e.g. with periods and follow it with a comma in the parenthetical use MLA recommends. Other editorial systems may differ, so use the governing house or publication style.
Key details
Important caveats
Style Boundary
Do not present MLA punctuation as universal across all editorial systems; use the required style guide, and spell out “for example” when clearer.
Further guidance
Comma
MLA places a comma after e.g. in the parenthetical constructions it recommends.
Form
In MLA style, the abbreviation is written “e.g.” with periods.
Practical Application
If MLA governs the document, use the reviewed MLA form `e.g.` and its recommended comma in the relevant parenthetical construction. For other publications, apply the named house style rather than treating one punctuation pattern as universal.
Reader Check
Have you identified the style guide that controls abbreviations and punctuation in this document?
Worked Example
In MLA-governed prose, a parenthetical may read “several metals (e.g., copper and zinc).” A journal with a different style sheet may specify another treatment, which should control that journal’s copy.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
- How do I use e.g. and i.e.? — MLA Style Center (opens in a new tab)Modern Language Association · Distinguishes e.g. (“for example”) from i.e. (“that is”) and documents MLA punctuation/style treatment