Where does “dolphin shorts” come from?

dolphin shorts (English) 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.

dolphin shorts (English): a kind of shorts for athletics, usually with contrasting binding, side slits and rounded corners

Definitions

  1. a kind of shorts for athletics, usually with contrasting binding, side slits and rounded corners

Ancestry of “dolphin shorts”, step by step

dolphin shorts traces back through two 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 English shorts

StepLanguageWordMeaning
1Englishshortsplural of short; API pl; Trousers worn primarily...
2English-sUsed to form regular plurals of nouns; Used to...
3Middle English-esAlternative form of -yssh; Alternative form of...
4Old English-espossessive marker, indicating that an object...
5Proto-Germanic-asused in formation of adverbs
6Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
7Proto-Indo-European-ess
8Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

Words derived from “dolphin shorts

Every word from Proto-Indo-European dewk-
dolphin shorts — Etymology, Origin & Word History | Etymology Explorer