Meaning

noun short-legged flightless birds of cold southern especially Antarctic regions having webbed feet and wings modified as flippers

originEtymology tree Proto-Celtic *kʷennom Proto-Brythonic *penn Welsh pen? Proto-Indo-European *weyd-der.? Proto-Celtic *windos Proto-Brythonic *gwɨnn Welsh gwyn? Proto-Indo-European *peyh₂-der. Proto-Indo-European *bʰenǵʰ-influ.? Latin pinguisder.? English penguin Uncertain. First attested in the 16th century in reference to the auk of the Northern hemisphere; the word was later applied to the…

Etymology from Wiktionary, CC BY-SA 3.0