Where does “ossisolfuro” come from?

ossisolfuro (Italian) comes from Italian solfuro, from Italian zolfo, from Latin sulphur, from Latin sulpur, from Proto-Indo-European swelplos, from Proto-Indo-European swel- — to smolder; burn; scorch; beam, board, frame,...

ossisolfuro (Italian): oxysulfide

Definitions

oxysulfide

Ancestry of “ossisolfuro”, step by step

Step	Language	Word	Meaning
1	Italian	solfuro	sulfide
2	Italian	zolfo	sulfur, sulphur; brimstone
3	Latin	sulphur	sulfur, brimstone; lightning
4	Latin	sulpur	Archaic form of sulphur
5	Proto-Indo-European	swelplos	—
6	Proto-Indo-European	swel-	to smolder; burn; scorch; beam, board, frame,...

Every word from Proto-Indo-European swel- →Every word from Proto-Indo-European swelplos →Every word from Latin sulpur →