The word 'staff' is a singular, uncountable noun as a word for the people who work for a particular company, organization, or institution; employees as a group.
The noun 'staff' (the plural form is staffs) is a countable noun as a word for the set of lines on which music is written; a long stick used for making walking easier on rough terrain; a stick carried by officials on formal occasions; a flagpole.
The plural form for the noun staff is staffs; the plural possessive is staffs'.
Except that for some uses of the noun staff (a pole, a musical notation), the plural may be staves, with the plural possessive staves' (either plural may be seen).
The plural form of the noun staff is staffs.
The plural possessive form is staffs'.
Examples:
All of the staffs' carvings depict things in nature.
The staffs' uniforms are designed for their specific duties.
for the musical staff it would be staves for the employees kind of staff it would be staffs
The possessive form of the plural uncountable noun headquarters is headquarters'.example: The headquarters' staff will be here for training on Monday.
Coaster's is singular possessive. The plural is coasters, the plural possessive is coasters'.
No. Plural possessive is "their" Possessive pronouns do not use an apostrophe.
The plural is briefs. The plural possessive is briefs'.
The plural is lads. The plural possessive is lads'.
The plural is trollies. The plural possessive is trollies'.
The plural is relatives. The plural possessive is relatives'.
The plural is stations. The plural possessive is stations'.
Museum is singular. Museum's is singular possessive. Museums is plural. Museums' is plural possessive.
The singular possessive form is heart's; the plural possessive form is hearts'.
The plural of rose is roses. The plural possessive is roses'.
The plural form is homes; the plural possessive is homes'.