IPA: /ˈkɪtənɪŋ/
KK: /ˈkɪtənɪŋ/
The process of a cat giving birth to kittens.
The kittening season is a busy time for animal shelters.
Kittening is derived from 'kitten' (from Middle English 'kitten', meaning a young cat) and the suffix '-ing' (indicating the action or process of). The term 'kittening' refers to the process of giving birth to or raising kittens.
Think of 'kitten' as a young cat and '-ing' as the action of doing something. So, 'kittening' means the action of raising or giving birth to young cats.