Apostrophe with Singular Proper Noun made up on Plural Word
3961
What is the correct possessive for nouns ending in "‑s"?
11345
Single Markers Used For Punctuation of Plurals
1374
When a sentence uses a parenthetical plural, should the rest of the sentence treat it as singular or plural?
124981
About pronouncing the 's' in plural nouns
14397
Plurals of acronyms, letters, numbers — use an apostrophe or not?
49142
Apostrophe  in “beginners guide”
58059
Every - mixing singular and plural in one sentence
11309
Singular or plural following a list
155121
Should "each" be followed by a singular or plural possessive?
4252
How to write a parenthetical plural when the noun pluralizes irregularly?
76787
Why doesn't "its" have an apostrophe?
94348
Single Quote Marks to Denote Plurals of Letters and Words
110782
Confusion with plural words
20338
What is the proper way to write the plural of a single letter? Or a word used as a word ('mention' usage)? (another apostrophe question)
52406
Regex search and replace with optional plural
78806
articles with the possessive nouns in the plural
2220
Display real apostrophe in parts of a document