leeuwenhoek (Dutch) comes from Dutch Leeuw, from Middle Dutch leeuwe, from Old Dutch lewo, from Proto-Germanic *lēwō, from Proto-Germanic lewô, from Proto-Germanic -ô, from Proto-Indo-European -ō — Derives nouns from roots.
Ancestry of “leeuwenhoek”, step by step
leeuwenhoek traces back through two separate lines of ancestry.