Where does “fondu” come from?

fondu (Asturian) comes from Latin fundus, from Proto-Indo-European bʰudʰmḗn, from Proto-Indo-European dʰewbʰ-, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

fondu (Asturian): depth; deep

Definitions

depth; deep

Ancestry of “fondu”, step by step

Step	Language	Word	Meaning
1	Latin	fundus	bottom; farm; piece of land; estate; ground
2	Proto-Indo-European	bʰudʰmḗn	bottom
3	Proto-Indo-European	dʰewbʰ-	deep
4	Proto-Indo-European	dʰewh₂-	smoke; mist, haze

Every word from Proto-Indo-European dʰewh₂- →Every word from Proto-Indo-European dʰewbʰ- →Every word from Proto-Indo-European bʰudʰmḗn →