Does IE need a comma?
Writers often ignore the necessary punctuation. The abbreviations “i.e.” and “e.g.” are considered interrupting words within a sentence and require punctuation on both sides to indicate this. You must put a comma or a bracket (parentheses) before the abbreviation and a comma after.
What is et al in email?
The expression et al., which is always followed by a period, stands for “and others.” So the greetings above would mean: Dear John and others, Hello, Kimia and others. Et al., the abbreviation of et alii, is about as friendly as a flu shot.
What is the correct use of et al?
Et al. means “and others”, and abbreviates people in a list, while etc. can be used to abbreviate almost anything. A period is always used after et al., since the term is used to abbreviate the Latin term “et alii.” There are several rules, however, both formal and informal, that are required for proper usage of et al.
Can you say et al in an essay?
matter what, “et” is never followed by a period. Only “al” is followed by a period. That means that “et al.” is the only proper spelling of the phrase.
Can you end a sentence with 2 periods?
A sentence should never have two periods at the end. If a sentence ends with an abbreviation followed by a period, do not add an additional period: She explained the rules for periods, commas, semicolons, etc.