Where does “arafiad” come from?

arafiad (Welsh) comes from Welsh arafu, from Welsh araf, from Middle Welsh araf, from Proto-Celtic aramo-, from Proto-Celtic eramo-, from Proto-Indo-European h₁erh₁-mo-.

arafiad (Welsh): deceleration

Definitions

  1. deceleration

Ancestry of “arafiad”, step by step

StepLanguageWordMeaning
1Welsharafuto slow down, decelerate
2Welsharafslow
3Middle Welsharafslow, leisurely
4Proto-Celticaramo-quiet
5Proto-Celticeramo-—
6Proto-Indo-Europeanh₁erh₁-mo-—
Every word from Proto-Indo-European h₁erh₁-mo- →Every word from Proto-Celtic eramo- →Every word from Proto-Celtic aramo- →