Yes, fellows' is the correct plural possessive of the noun fellow.
Fellows doesn't need an apostrophe. It is a plural word, and apostrophes aren't used to make words plural.
Singular possessive: secretary's Plural: secretaries Plural possessive: secretaries'
The plural is lads. The plural possessive is lads'.
The plural is relatives. The plural possessive is relatives'.
The plural form is suffixes. The plural possessive is suffixes'.
The apostrophe spelling fellow's is possessive, pertaining to a fellow.Example: After he left, I found the fellow's wallet under the table.Apostrophes are almost never used to form plurals. The plural is fellows (men, mates).
fellahs fellah is a colloquial form of fellow, the plural of which is fellows. All quite regular, these fellows/fellahs!
Fellows doesn't need an apostrophe. It is a plural word, and apostrophes aren't used to make words plural.
No. It is not a preposition. Fellows is a plural noun.
Singular possessive: secretary's Plural: secretaries Plural possessive: secretaries'
The plural is lads. The plural possessive is lads'.
The plural is relatives. The plural possessive is relatives'.
The plural form is suffixes. The plural possessive is suffixes'.
The plural form is stepsisters. The plural possessive is stepsisters'.
The plural form is Mexicans. The plural possessive is Mexicans'.
The plural form is echoes. The plural possessive is echoes'.
The plural form is inches. The plural possessive is inches'.