Jumper is singular. The plural is jumpers
Kay. It is pestifile.
Onesie
The plural form of He has a red jumper is They have red jumpers.
The singular form of feet is foot.
The singular form is hilum.
The form plumber is the singular form; the plural form is plumbers.
The singular form would be majesty.
The plural form of He has a red jumper is They have red jumpers.
The singular form of the demonstrative pronoun 'these' is this.
The singular form of feet is foot.
The singular form of "hypothysis" is "hypothesis."
The singular form is ombudsman.
The singular form is hilum.
The singular form of "cuffs" is cuff.
The singular form is money.
it is already in its singular form.
The singular form in stimulus.
The singular form for the noun families is family. The singular possessive form is family's.
The singular form for the plural noun stories is story.