The plural of a young marsupial, a joey, is joeys.
The plural of "she" is "they", so the plural of "she had" is "they had".
The plural of rose is roses. The plural possessive is roses'.
Knights is a plural. It is the plural for knight.
applied is does not have a plural but is apply it does have a plural.
The plural is a regular plural, attics.
Joeys
Joey Graceffa goes by Gandfather Joey, Joey, and Grandfather.
Joey Granati goes by Joe.
Joey Salmingo goes by Joey.
Joey Tufaro goes by Joey.
Joey Pollari goes by Joey.
Joey Bishop - a comic; Joey Hetherington - a dancer
Joey Deleon goes by Joey DeLeon.
Joey Rassool goes by Joey Rassool.
Joey Monasterios goes by Joey Tron.
Joey Magliano went by Jumping Joey.
now Joey does