Where does “infusorium” come from?

infusorium (New Latin) comes from Latin infundō, from Latin fundō, from Latin fundus, from Proto-Indo-European bʰudʰmḗn, from Proto-Indo-European dʰewbʰ-, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

Ancestry of “infusorium”, step by step

Step	Language	Word	Meaning
1	Latin	infundō	to pour in, into, on, upon, or down upon, forth, infuse
2	Latin	fundō	to pour out, shed
3	Latin	fundus	bottom; farm; piece of land; estate; ground
4	Proto-Indo-European	bʰudʰmḗn	bottom
5	Proto-Indo-European	dʰewbʰ-	deep
6	Proto-Indo-European	dʰewh₂-	smoke; mist, haze

Words derived from “infusorium”

infusoria
infusorial
infusorium
infusorian
infusorio
infusoriform

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