Where does “gwas y neidr” come from?

gwas y neidr (Welsh) comes from Welsh y, from Middle Welsh y, from Old Welsh ir, from Proto-Celtic sindos, from Proto-Indo-European sḗm, from Proto-Indo-European sem- — together, one.

gwas y neidr (Welsh): dragonfly

Definitions

  1. dragonfly

Ancestry of “gwas y neidr”, step by step

gwas y neidr traces back through 3 separate lines of ancestry.

via Welsh y

StepLanguageWordMeaning
1Welshythe; that; which, whom
2Middle Welshyhis, its with reference to a masculine noun; triggers soft mutation of following consonant
3Old Welshirthe
4Proto-Celticsindosthis
5Proto-Indo-Europeansḗmone
6Proto-Indo-Europeansem-together, one

via Welsh neidr

StepLanguageWordMeaning
1Welshneidrsnake; adder
2Proto-Celticnatrixssnake
3Proto-Indo-Europeann̥h₁trih₂
4Proto-Indo-Europeansnéh₁to spin, twist

via Welsh gwas

StepLanguageWordMeaning
1Welshgwasservant, lad, boy
2Proto-Celticwastosservant
3Proto-Indo-Europeanupo-sth₂-o-sstanding beneath
Every word from Proto-Indo-European sem-