Where does “Kuipers” come from?

Kuipers (English) comes from Dutch Kuipers, from Dutch Kuiper, from Middle Dutch cuper, from English Cyprian, from English cyprus, from Latin Cyprus, from Ancient Greek Κύπρος, from Ancient Greek -ῐος — Creates adjectives from noun or verb stems.

Ancestry of “Kuipers”, step by step

StepLanguageWordMeaning
1DutchKuipers
2DutchKuipercooper
3Middle Dutchcuper
4EnglishCyprianCypriot; A lewd woman; a harlot; lewd, licentious
5Englishcyprusnamed after the Mediterranean island OS grid ref TQ4380
6LatinCyprushenna
7Ancient GreekΚύπροςCyprus
8Ancient Greek-ῐοςbelonging to; of”, “belonging to”, “pertaining to
9Proto-Indo-European-yósCreates adjectives from noun or verb stems
Every word from Proto-Indo-European -yós