According to Beekes undoubtedly of Pre-Greek origin, because of the suffix "-ῑκ-".
Possibly an Iranian borrowing related to Persian کلیچه (količe), کلوچه (koluče).
κόλλῑξ • (kóllīx) m (genitive κόλλῑκος); third declension
| Case / # | Singular | Dual | Plural | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominative | ὁ κόλλῑξ ho kóllīx |
τὼ κόλλῑκε tṑ kóllīke |
οἱ κόλλῑκες hoi kóllīkes | ||||||||||
| Genitive | τοῦ κόλλῑκος toû kóllīkos |
τοῖν κολλῑ́κοιν toîn kollī́koin |
τῶν κολλῑ́κων tôn kollī́kōn | ||||||||||
| Dative | τῷ κόλλῑκῐ tôi kóllīki |
τοῖν κολλῑ́κοιν toîn kollī́koin |
τοῖς κόλλῑξῐ / κόλλῑξῐν toîs kóllīxi(n) | ||||||||||
| Accusative | τὸν κόλλῑκᾰ tòn kóllīka |
τὼ κόλλῑκε tṑ kóllīke |
τοὺς κόλλῑκᾰς toùs kóllīkas | ||||||||||
| Vocative | κόλλῑξ kóllīx |
κόλλῑκε kóllīke |
κόλλῑκες kóllīkes | ||||||||||
| Notes: |
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