This was sparked by the question Why is Tom the name of that cat?
Answer: A male cat is called a “tom”…who knew?
A group of cats is referred to as a “clowder”,
A “tom” once neutered becomes a “gib”
A female is called a “molly” or “queen”.
Male progenitor of a cat, especially a pedigreed cat, is its “sire”,
Female progenitor is a “dam”.
An immature cat is called a “kitten”. In medieval Britain, the word kitten was interchangeable with the word “catling”.