Where does “unitissimo” come from?

unitissimo (Italian) comes from Italian unito, from Italian unire, from Latin ūniō, from Latin -iō, from Proto-West Germanic -jō, from Proto-Indo-European -yéti, from Proto-Indo-European yé-, from Chichewa iye — he, she.

Ancestry of “unitissimo”, step by step

StepLanguageWordMeaning
1Italianunitopast participle of unire; united; close
2Italianunireto unite, to put together; to join
3Latinūniōa unity, union
4Latin-iō
5Proto-West Germanic-jōForms agent nouns from verbs
6Proto-Indo-European-yétiCreates intransitive, often deponent,...
7Proto-Indo-Europeanyé-
8Chichewaiyehe, she
Every word from Chichewa iyeEvery word from Proto-Indo-European -yétiEvery word from Latin -iō