Where does “-trófach” come from?

-trófach (Irish) comes from Ancient Greek τροφικός, from Ancient Greek τροφή, from Ancient Greek τρέφω, from Proto-Hellenic tʰrépʰō.

-trófach (Irish): -trophic

Definitions

Step	Language	Word	Meaning
1	Ancient Greek	τροφικός	of or pertaining to food, nourishment; tending,...
2	Ancient Greek	τροφή	nourishment, food; nurture, rearing, upbringing;...
3	Ancient Greek	τρέφω	to thicken, congeal, curdle; to make to grow, to...
4	Proto-Hellenic	tʰrépʰō	—