Where does “돌고래” come from?

돌고래 (Korean) comes from English dolphin, from Dutch dukdalf, from French duc, from Middle French duc, from Old French duc, from Latin dux, from Latin dūcō, from Proto-Italic doukō — to pull, to draw; to lead.

돌고래 (Korean): porpoise, dolphin; short-beaked common dolphin,...

Definitions

  1. porpoise, dolphin; short-beaked common dolphin,...

Ancestry of “돌고래”, step by step

돌고래 traces back through 3 separate lines of ancestry.

via English dolphin

StepLanguageWordMeaning
1EnglishdolphinA carnivorous aquatic mammal in one of several...
2Dutchdukdalfdolphin, post for mooring boats
3Frenchducduke
4Middle Frenchducduke
5Old Frenchducduke
6Latinduxleader, head; commander, general, captain;...
7Latindūcōto lead, guide, conduct, lead away
8Proto-Italicdoukōlead
9Proto-Indo-Europeandéwketi
10Proto-Indo-Europeandewk-to pull, to draw; to lead

via Korean

StepLanguageWordMeaning
1Koreanstone, pebble; stone; Clipping of 라이터돌
2EnglishdholeAn Asian wild dog, "Cuon alpinus"
3Kannadaತೋಳthe Indian wolf; "Canis lupus pallipes"
4Proto-Dravidian*tokktōẓ-

via Korean 고래

StepLanguageWordMeaning
1Korean고래whale; strong drinker; hypocaust, underfloor flue

Words derived from “돌고래

Every word from Proto-Indo-European dewk-Every word from Proto-Indo-European déwketiEvery word from Proto-Italic doukō