Etymology Explorer › English

Where does “pinniped” come from?

pinniped (English) comes from Latin Pinna, from Latin penna, from Proto-Italic petnā, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.

pinniped (English): Any of various large marine mammals belonging to...

Definitions

  1. Any of various large marine mammals belonging to...

Ancestry of “pinniped”, step by step

StepLanguageWordMeaning
1LatinPinna—
2Latinpennawing; feather, especially a flight-feather;...
3Proto-Italicpetnāfeather; wing
4Proto-Indo-Europeanpéth₂r̥wing; feather
5Proto-Indo-Europeanpeth₂-to spread out; to fly

Words derived from “pinniped”

  • nonpinniped
Every word from Proto-Indo-European peth₂- →