Where does “ציפּערן” come from?

ציפּערן (Yiddish) comes from German Zypern, from Latin Cyprus, from Ancient Greek Κύπρος, from Ancient Greek -ῐος, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

Ancestry of “ציפּערן”, step by step

StepLanguageWordMeaning
1GermanZypern
2LatinCyprushenna
3Ancient GreekΚύπροςCyprus
4Ancient Greek-ῐοςbelonging to; of”, “belonging to”, “pertaining to
5Proto-Indo-European-yósCreates adjectives from noun or verb stems
Every word from Proto-Indo-European -yós