Where does “dieisiau” come from?

dieisiau (Welsh) comes from Welsh eisiau, from Middle Welsh eisseu, from Proto-Brythonic *eisɨɣu, from Latin exiguus, from Latin exigō, from Latin agō, from Proto-Italic agō, from Proto-Indo-European h₂éǵeti — to drive.

dieisiau (Welsh): unnecessary, needless

Definitions

  1. unnecessary, needless

Ancestry of “dieisiau”, step by step

StepLanguageWordMeaning
1Welsheisiauwant; need
2Middle Welsheisseu
3Proto-Brythonic*eisɨɣu
4Latinexiguusstrict, exact; paltry, inadequate; a poor man
5Latinexigōto drive out; expel
6Latinagōto act, to behave
7Proto-Italicagōdrive; push, impel; do, act
8Proto-Indo-Europeanh₂éǵetito be driving
9Proto-Indo-Europeanh₂eǵ-to drive
Every word from Proto-Indo-European h₂eǵ-Every word from Proto-Indo-European h₂éǵetiEvery word from Proto-Italic agō