Where does “Euphorbiaceae” come from?

Euphorbiaceae (Translingual) comes from Translingual Euphorbia, from Latin Euphorbus, from Ancient Greek εὔφορβος, from Ancient Greek εὐ-, from Ancient Greek πίων, from Proto-Indo-European peyH- — fat, milk.

Euphorbiaceae (Translingual): family

Definitions

family

Ancestry of “Euphorbiaceae”, step by step

Step	Language	Word	Meaning
1	Translingual	Euphorbia	genus
2	Latin	Euphorbus	A masculine given name
3	Ancient Greek	εὔφορβος	well fed
4	Ancient Greek	εὐ-	good, well
5	Ancient Greek	πίων	fat, rich; wealthy; abounding, fertile
6	Proto-Indo-European	peyH-	fat, milk

Every word from Proto-Indo-European peyH- →Every word from Ancient Greek εὐ- →Every word from Ancient Greek εὔφορβος →