Where does “Ó Proinntigh” come from?

Ó Proinntigh (Irish) comes from Irish Proinnteach, from Irish proinn, from Old Irish proind, from Latin prandium, from Proto-Italic prāndijom, from Proto-Indo-European h₁ed- — to eat.

Ancestry of “Ó Proinntigh”, step by step

StepLanguageWordMeaning
1IrishProinnteachGenerous
2Irishproinnmeal; buffet
3Old Irishproind—
4Latinprandiumlate breakfast, luncheon, lunch
5Proto-Italicprāndijom—
6Proto-Indo-Europeanh₁ed-to eat

Words derived from “Ó Proinntigh”

Every word from Proto-Indo-European h₁ed- →Every word from Proto-Italic prāndijom →Every word from Latin prandium →