Where does “alt” come from?

alt (Middle High German) comes from Old High German alt, from Proto-West Germanic ald, from Proto-Germanic aldaz, from Proto-Indo-European h₂eltós, from Proto-Indo-European h₂él- — to grow, nourish.

Ancestry of “alt”, step by step

alt traces back through two separate lines of ancestry.

via Old High German alt

StepLanguageWordMeaning
1Old High Germanaltold
2Proto-West Germanicaldold
3Proto-Germanicaldazold, grown up
4Proto-Indo-Europeanh₂eltós
5Proto-Indo-Europeanh₂él-to grow, nourish

via Proto-Germanic *ald

StepLanguageWordMeaning
1Proto-Germanic*ald

Words derived from “alt

Every word from Proto-Indo-European h₂él-Every word from Proto-Indo-European h₂eltósEvery word from Proto-Germanic aldaz