Where does “auxilio” come from?

auxilio (Portuguese) comes from Latin auxilium, from Proto-Italic augeō, from Proto-Indo-European h₂owg-éye-ti, from Proto-Indo-European h₂ewg-, from Proto-Indo-European h₂weg-, from Proto-Indo-European h₂ug-.

auxilio (Portuguese): first-person singular present indicative of...

Definitions

first-person singular present indicative of...

Ancestry of “auxilio”, step by step

Step	Language	Word	Meaning
1	Latin	auxilium	help, aid; antidote, remedy
2	Proto-Italic	augeō	to increase; to enlarge
3	Proto-Indo-European	h₂owg-éye-ti	—
4	Proto-Indo-European	h₂ewg-	to increase, to enlarge
5	Proto-Indo-European	h₂weg-	to increase, to enlarge
6	Proto-Indo-European	h₂ug-	—

Every word from Proto-Indo-European h₂ug- →Every word from Proto-Indo-European h₂weg- →Every word from Proto-Indo-European h₂ewg- →