Where does “kwastvinnig” come from?

kwastvinnig (Dutch) comes from Dutch kwast, from English squash, from Middle English squachen, from Old French esquacher, from Vulgar Latin excoactiare, from Latin ex, from Latin commūnicō, from Latin commūnis — whale, sea monster; abyss.

kwastvinnig (Dutch): lobe-finned

Definitions

  1. lobe-finned

Ancestry of “kwastvinnig”, step by step

kwastvinnig traces back through two separate lines of ancestry.

via Dutch kwast

StepLanguageWordMeaning
1Dutchkwasttassel; fine-haired brush; knot
2EnglishsquashA sport played in a walled court with a soft...
3Middle Englishsquachen
4Old Frenchesquacher
5Vulgar Latinexcoactiare
6LatinexA name of the letter "X"; out of, from
7Latincommūnicōto impart, share
8Latincommūniscommon, commonplace, ordinary, general, universal, shared, shared alike, of both sides, belonging to two or more together
9Old Latincom(m)oinis
10Proto-Italickommoiniscommon
11Proto-Indo-Europeanḱom-moy-ni-held in common
12Proto-Indo-Europeanḱómbeside, near, by, with
13Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
14Middle Englishkyt
15Russianкитwhale; genitive plural of ки́та
16Old Church Slavonicкитъwhale
17Ancient Greekκῆτοςwhale, sea monster; abyss

via Dutch vin

StepLanguageWordMeaning
1Dutchvinfin
2Middle Dutchvinne
3Old Dutchfinnafin
4Proto-Germanicfinnōflipper; fin
5Proto-Indo-European(s)pīn-backbone, dorsal fin; backbone; dorsal fin
Every word from Ancient Greek κῆτος