Where does “ambre” come from?

ambre (Ladino) comes from Old Spanish fambre, from Vulgar Latin fam(i)ne(m), from Latin famēs, from Proto-Indo-European dʰH- — to disappear.

ambre (Ladino): hunger

Definitions

Step	Language	Word	Meaning
1	Old Spanish	fambre	hunger; famine
2	Vulgar Latin	fam(i)ne(m)	—
3	Latin	famēs	—
4	Proto-Indo-European	dʰH-	to disappear

ambre — Etymology, Origin & Word History | Etymology Explorer