Where does “deugeugrwm” come from?

deugeugrwm (Welsh) comes from Welsh ceugrwm, from Welsh cau, from Welsh cael, from English Kyle, from Scottish Gaelic caol, from Middle Irish cáel, from Old Irish coíl, from Proto-Celtic koilos — to cut, part, spearate, divide; to cut, part,...

deugeugrwm (Welsh): biconcave

Definitions

  1. biconcave

Ancestry of “deugeugrwm”, step by step

deugeugrwm traces back through two separate lines of ancestry.

via Welsh ceugrwm

StepLanguageWordMeaning
1Welshceugrwmconcave
2Welshcauto close, shut; to fasten; to heal, to close
3Welshcaelto get, receive, have; to get to, be allowed to,...
4EnglishKyleA placename
5Scottish Gaeliccaolthin, narrow; strait, narrows, firth, kyle; the...
6Middle Irishcáelnarrow
7Old Irishcoílthin, slender, narrow
8Proto-Celtickoilosthin
9Proto-Indo-Europeansḱēy-to shine; to shimmer; shadow; luster, gloss,...
10Proto-Germanicskaidąseparation, distinction
11Proto-Indo-EuropeanskÁit-to cut, part, spearate, divide; to cut, part,...

via Proto-Indo-European deu-

StepLanguageWordMeaning
1Proto-Indo-Europeandeu-lack, fail; to injure, destroy, burn; to do,...
2Middle Welshdeutwo
3Proto-Brythonic*dowtwo
4Proto-Celtic*duwotwo
5Proto-Indo-Europeandwóh₁two
Every word from Proto-Indo-European skÁit-