Cos

Concise Bible Dictionary:

Kos

Strong’s Dictionary of Greek Words:

Greek:
Κώς
Transliteration:
Kos
Phonic:
koce
Meaning:
of uncertain origin; Cos, an island in the Mediterranean
KJV Usage:
Cos

Potts’ Bible Proper Names:

Sheep; summit:―an island in the Mediterranean, Acts 21:1. {Ovis}