Where does “Altniederdeutsch” come from?

Altniederdeutsch (German) comes from German alt, from Middle High German alt, 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.

Altniederdeutsch (German): Old Saxon, Old Low German

Definitions

  1. Old Saxon, Old Low German

Ancestry of “Altniederdeutsch”, step by step

Altniederdeutsch traces back through two separate lines of ancestry.

via German alt

StepLanguageWordMeaning
1Germanaltold; ancient; elderly
2Middle High Germanalt
3Old High Germanaltold
4Proto-West Germanicaldold
5Proto-Germanicaldazold, grown up
6Proto-Indo-Europeanh₂eltós
7Proto-Indo-Europeanh₂él-to grow, nourish

via German Niederdeutsch

StepLanguageWordMeaning
1GermanNiederdeutschLow German
Every word from Proto-Indo-European h₂él-Every word from Proto-Indo-European h₂eltósEvery word from Proto-Germanic aldaz