Where does “déadeagar” come from?

déadeagar (Irish) comes from Irish déad, from Old Irish dét, from Proto-Celtic *dant, from Proto-Indo-European h₃dónts, from Proto-Indo-European h₁ed- — to eat.

déadeagar (Irish): dentition

Definitions

  1. dentition

Ancestry of “déadeagar”, step by step

déadeagar traces back through two separate lines of ancestry.

via Irish déad

StepLanguageWordMeaning
1Irishdéadtooth; set of teeth; dovetail
2Old Irishdéttooth; set of teeth; of ivory
3Proto-Celtic*danttooth
4Proto-Indo-Europeanh₃dóntstooth
5Proto-Indo-Europeanh₁ed-to eat

via Irish eagar

StepLanguageWordMeaning
1Irisheagararrangement, order; state, plight; ornamental,...
2Middle Irishecorarranging, disposing, setting in order
3Middle Irishin·cuiretharputs in, brings in, introduces, imposes
Every word from Proto-Indo-European h₁ed-Every word from Proto-Indo-European h₃dóntsEvery word from Proto-Celtic *dant