erstrecken (German) comes from German ēr, from Middle High German er, from Old High German ēr, from Proto-West Germanic iʀ, from Proto-Germanic jīz, from Proto-Indo-European *yúHs — you (plural).
erstrecken (German): to extend
Definitions
to extend
Ancestry of “erstrecken”, step by step
erstrecken traces back through two separate lines of ancestry.