Where does “Adolfo” come from?

Adolfo (Italian) comes from Latin Adolphus, from English Adolph, from English Adolf, from Old High German adal, from Proto-West Germanic aþal, from Proto-Germanic aþalą, from Proto-Indo-European at-al, from Proto-Indo-European h₂el- — to grow, nourish; beyond, other; to wander, roam.

Ancestry of “Adolfo”, step by step

StepLanguageWordMeaning
1LatinAdolphuslatinization of Adolph
2EnglishAdolph
3EnglishAdolf
4Old High Germanadalnoble; nobility; noble race
5Proto-West Germanicaþalnobility; race
6Proto-Germanicaþaląnature, disposition; nobility, race
7Proto-Indo-Europeanat-alfamily, race
8Proto-Indo-Europeanh₂el-to grow, nourish; beyond, other; to wander, roam

Words derived from “Adolfo

Every word from Proto-Indo-European h₂el-