Where does “deg ha dew ugens” come from?

deg ha dew ugens (Cornish) comes from Cornish ugens, from Middle Cornish ugens,ugans,vgons, from Proto-Brythonic ʉgėnt, from Proto-Celtic wikantī, from Proto-Indo-European h₁wih₁ḱm̥t, from Proto-Indo-European dwi(h₁)dḱm̥ti — two tens; two decades; twenty; two-ten.

deg ha dew ugens (Cornish): fifty

Definitions

  1. fifty

Ancestry of “deg ha dew ugens”, step by step

deg ha dew ugens traces back through 3 separate lines of ancestry.

via Cornish ugens

StepLanguageWordMeaning
1Cornishugenstwenty
2Middle Cornishugens,ugans,vgons
3Proto-Brythonicʉgėnt
4Proto-Celticwikantītwenty
5Proto-Indo-Europeanh₁wih₁ḱm̥t
6Proto-Indo-Europeandwi(h₁)dḱm̥titwo tens; two decades; twenty; two-ten

via Cornish dew

StepLanguageWordMeaning
1Cornishdewtwo
2Proto-Brythonic*dowtwo
3Proto-Celtic*duwotwo
4Proto-Indo-Europeandwóh₁two

via Cornish deg

StepLanguageWordMeaning
1Cornishdegten
2Proto-Brythonicdegten
3Proto-Celticdekamten
4Proto-Indo-Europeandéḱm̥ten
Every word from Proto-Indo-European dwi(h₁)dḱm̥ti