Where does “neilltu” come from?

neilltu (Welsh) comes from Welsh tu, from Proto-Brythonic tʉβ, from Proto-Celtic toibos — side.

neilltu (Welsh): one side (out of two or more)

Definitions

  1. one side (out of two or more)

Ancestry of “neilltu”, step by step

neilltu traces back through two separate lines of ancestry.

via Welsh tu

StepLanguageWordMeaning
1Welshtuside; beside, next to
2Proto-Brythonictʉβstrength, growth
3Proto-Celtictoibosside

via Welsh naill

StepLanguageWordMeaning
1Welshnaill—

Words derived from “neilltu”

Every word from Proto-Celtic toibos →Every word from Proto-Brythonic tʉβ →Every word from Welsh tu →