Where does “teisennau” come from?

teisennau (Welsh) comes from Welsh -au, from Middle Welsh -eu, from Old Welsh -ou, from Proto-Brythonic -ow, from Proto-Celtic -owes.

teisennau (Welsh): plural of teisen

Definitions

  1. plural of teisen

Ancestry of “teisennau”, step by step

StepLanguageWordMeaning
1Welsh-au-s
2Middle Welsh-eu
3Old Welsh-ou
4Proto-Brythonic-ow
5Proto-Celtic-owes
Every word from Proto-Celtic -owes