Where does “morsico” come from?

morsico (Latin) comes from Latin morsus, from Latin -tus, from Proto-Italic -tus, from Proto-Indo-European -tus — Derives action nouns from verb roots.

Ancestry of “morsico”, step by step

Step	Language	Word	Meaning
1	Latin	morsus	bitten, eaten, devoured, consumed, having been...
2	Latin	-tus	Forms the past participle of verbs; Forms...
3	Proto-Italic	-tus	—
4	Proto-Indo-European	-tus	Derives action nouns from verb roots

Every word from Proto-Indo-European -tus →

morsico — Etymology, Origin & Word History | Etymology Explorer