Where does “antiaffievolimento” come from?

antiaffievolimento (Italian) comes from Italian affievolimento, from Italian affievolire, from Italian ire, from Latin ire, from Latin eo, from Proto-Italic eō, from Proto-Italic ejō, from Proto-Indo-European h₁éyti — to go.

Ancestry of “antiaffievolimento”, step by step

StepLanguageWordMeaning
1Italianaffievolimentoweakening; fading
2Italianaffievolireto weaken; to make faint; to deaden, blunt
3Italianireplural of ira; to go
4Latinirepresent active infinitive of eō; to go
5LatineoI go, I move; I advance, I proceed, I progress; I...
6Proto-ItalicI go
7Proto-Italicejō
8Proto-Indo-Europeanh₁éytito go, to be going
9Proto-Indo-Europeanh₁ey-to go
Every word from Proto-Indo-European h₁ey-Every word from Proto-Indo-European h₁éytiEvery word from Proto-Italic ejō