Where does “outros” come from?

outros (Portuguese) comes from Portuguese outro, from Old Portuguese outro, from Latin alter, from Proto-Indo-European h₂élteros, from Proto-Indo-European h₂el- — to grow, nourish; beyond, other; to wander, roam.

outros (Portuguese): others; plural of outro

Definitions

others; plural of outro

Ancestry of “outros”, step by step

Step	Language	Word	Meaning
1	Portuguese	outro	other; another; another instance of someone or...
2	Old Portuguese	outro	—
3	Latin	alter	the other, the second; the one...the other
4	Proto-Indo-European	h₂élteros	other , second
5	Proto-Indo-European	h₂el-	to grow, nourish; beyond, other; to wander, roam

Every word from Proto-Indo-European h₂el- →Every word from Proto-Indo-European h₂élteros →Every word from Latin alter →