The story
- Medieval Greek · derived fromΚύρικον
- Serbo-Croatian · borrowed fromKrk
- English todayKrk
From Serbo-Croatian Krk. Apparently from Medieval Greek Κύρικον (Kúrikon) or Latin Curicum. Not from Latin Curicta and Ancient Greek Κυρικτική (Kuriktikḗ), as this does not work phonologically.
Etymology from Wiktionary, CC BY-SA 4.0.