Where does “alzà” come from?

alzà (Corsican) comes from Vulgar Latin altiare, from Latin altus, from Proto-Italic altos, from Proto-Indo-European h₂eltós, from Proto-Indo-European h₂él- — to grow, nourish.

alzà (Corsican): to raise, lift

Definitions

to raise, lift

Ancestry of “alzà”, step by step

Step	Language	Word	Meaning
1	Vulgar Latin	altiare	—
2	Latin	altus	high, tall; deep; profound
3	Proto-Italic	altos	—
4	Proto-Indo-European	h₂eltós	—
5	Proto-Indo-European	h₂él-	to grow, nourish

Every word from Proto-Indo-European h₂él- →Every word from Proto-Indo-European h₂eltós →Every word from Proto-Italic altos →