seniors'
add number before adding possessive.
senior >> seniors (plural)
seniors >> seniors' (plural possessive)
+s' works for most things except for irregular plurals:
child >> children >> children's
woman >> women >> women's
Also, words with -ies plurals, just add '
country >> countries >> countries'
The plural of senior is seniors. The plural possessive of seniors is seniors'
The possessive form of the plural noun seniors is seniors'.Example: The seniors' schedule of activities is posted on-line.
The plural form of the singular noun senior is seniors.The plural possessive form is seniors'.example: The seniors' photos were featured in the yearbook.
Seniors is the plural. The singular form of the word is senior.
The possessive form of the plural noun grandfathers is grandfathers'.example: Both of my grandfathers' names are George.
The plural of senior is seniors. The plural possessive of seniors is seniors'
The possessive form of the plural noun seniors is seniors'.Example: The seniors' schedule of activities is posted on-line.
The plural of senior is seniors. The plural possessive is seniors' (referring to more than one senior).
monies'
The plural form of the noun woman is women.The plural possessive form is women's.example: The women's locker room is at the end of this corridor.
The single possessive of people is people's. The plural possessive of people is peoples'.
municipalities
companies'
The correct spelling of the noun is dormouse.The plural form is dormice.The plural possessive form is dormice's.
The plural form for the singular noun secretary is secretaries.The plural possessive form is secretaries'.example: The secretaries' jobs are by political appointment.
The plural form of the noun student is students.The plural possessive form is students'.Example: I have to prepare a speech for the students' day assembly.
The correct possessive form of the plural noun women is women's.Example: The women's project is preparing the playground for summer.