Where does “نيكبين” come from?

نيكبين (Ottoman Turkish) comes from Persian بین, from Middle Persian wēn-, from Indo-European *weyd-.

Ancestry of “نيكبين”, step by step

StepLanguageWordMeaning
1Persianبینseparation; API •; between
2Middle Persianwēn-—
3Indo-European*weyd-—
Every word from Indo-European *weyd- →Every word from Middle Persian wēn- →Every word from Persian بین →