Where does “alza” come from?

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

alza (Asturian): inflection of alzar: ## third-person singular...

Definitions

inflection of alzar: ## third-person singular...

Ancestry of “alza”, step by step

Step	Language	Word	Meaning
1	Asturian	alzar	to lift, raise; to rise, go up; to be above
2	Vulgar Latin	altiare	—
3	Latin	altus	high, tall; deep; profound
4	Proto-Italic	altos	—
5	Proto-Indo-European	h₂eltós	—
6	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 →