IPA: /ˈfɪŋɡərlɪŋ/
KK: /ˈfɪŋɡərlɪŋ/
A small or young fish, particularly one that is not yet fully grown, often referring to species like salmon or trout.
The fisherman caught several fingerlings in the stream.
Fingerling → The word is formed from "finger" (from Old English "fingra", meaning the digit of the hand) and "-ling" (a diminutive suffix in Old English, meaning small or young). A fingerling refers to a small or young fish, often one that is the size of a finger.
Think of a small fish that is about the size of a 'finger' — that's why we call it a fingerling.