Playmate is a compound word.
-ful in playful is a suffix.
A compound word is a word that is composed of two or more separate words that are combined to make a new word.
Your playmate just called.
Yes, playful is an adjective, a word to describe a noun; for example:a playful childa playful smilea playful mood
"Most playful". For example: That kitten is the most playful one in the litter.
The possessive is the standard form - playmate's - and the possessive of the plural can use only the apostrophe - playmates' - in accordance with standard usage.
compound words beginning with play: * playground * playpen * playbill * playtime * playhouse * playmate * playroom * playwright * playback * playhouse * playboy * playgoer * plaything
Play playpen playtime playground playmate
cellmate checkmate playmate roommate schoolmate shipmate stalemate stablemate teammate workmate
Your playmate just called.
Play playpen playtime playground playmate
The word "playful" is an adjective. It is used to describe someone or something that is full of playfulness or inclined to play.
"Playful" is an adjective, not a noun or a verb. It describes someone or something that is full of play, fun, or humor.
"Most playful". For example: That kitten is the most playful one in the litter.
Yes, playful is an adjective, a word to describe a noun; for example:a playful childa playful smilea playful mood
You wouldn't. It is 'more playful' and 'most playful'.
Yes, it can be. A person can certainly be described as playful, or having a playful personality.
The possessive is the standard form - playmate's - and the possessive of the plural can use only the apostrophe - playmates' - in accordance with standard usage.
Playground, horseplay, playroom, playmate, teleplay, screenplay, playwright, playtime, plaything.