Where does “hunanynysu” come from?

hunanynysu (Welsh) comes from Welsh ynysu, from Welsh ynys, from Old Welsh inis, from Proto-Brythonic ɨnɨs, from Proto-Celtic enistī, from Proto-Indo-European h₁eni-sth₂-ih₂, from Proto-Indo-European steh₂- — to stand.

hunanynysu (Welsh): to self-isolate

Definitions

  1. to self-isolate

Ancestry of “hunanynysu”, step by step

StepLanguageWordMeaning
1Welshynysuto insulate
2Welshynysisland; piece of land, realm, territory
3Old Welshinis—
4Proto-Brythonicɨnɨsisland
5Proto-Celticenistīisland
6Proto-Indo-Europeanh₁eni-sth₂-ih₂—
7Proto-Indo-Europeansteh₂-to stand
Every word from Proto-Indo-European steh₂- →Every word from Proto-Indo-European h₁eni-sth₂-ih₂ →Every word from Proto-Celtic enistī →