Where does “tri-ugent” come from?

tri-ugent (Breton) comes from Breton tri, from Middle Breton try, from Old Breton tri, from Proto-Brythonic tri, from Proto-Celtic trīs, from Proto-Indo-European *tréyes.

tri-ugent (Breton): sixty

Definitions

  1. sixty

Ancestry of “tri-ugent”, step by step

tri-ugent traces back through two separate lines of ancestry.

via Breton tri

StepLanguageWordMeaning
1Bretontrithree
2Middle Bretontry—
3Old Bretontri—
4Proto-Brythonictrithree
5Proto-Celtictrīsthree
6Proto-Indo-European*tréyes—

via Breton ugent

StepLanguageWordMeaning
1Bretonugenttwenty
2Proto-Celticwikantītwenty
3Proto-Indo-Europeanh₁wih₁ḱm̥t—
4Proto-Indo-Europeandwi(h₁)dḱm̥titwo tens; two decades; twenty; two-ten
Every word from Proto-Indo-European *tréyes →Every word from Proto-Celtic trīs →Every word from Proto-Brythonic tri →