Where does “italianissimo” come from?

italianissimo (Italian) comes from Italian italiano, from Latin Italiānus, from Latin Ītalia, from Ancient Greek Ἰταλία, from Oscan 𐌅𐌝𐌕𐌄𐌋𐌉𐌞 — land of bulls; land of young cattle.

Ancestry of “italianissimo”, step by step

Step	Language	Word	Meaning
1	Italian	italiano	Italian; The Italian language
2	Latin	Italiānus	Italian
3	Latin	Ītalia	the Italian people
4	Ancient Greek	Ἰταλία	Italy
5	Oscan	𐌅𐌝𐌕𐌄𐌋𐌉𐌞	land of bulls; land of young cattle

Every word from Oscan 𐌅𐌝𐌕𐌄𐌋𐌉𐌞 →Every word from Ancient Greek Ἰταλία →Every word from Latin Ītalia →