ἑταῖρος (hetaîros|het-ah'-ee-ros|noun|companion)
[Grk] ἑταῖρος LN: 34.16 GK: G2279 Hebrew: חָבֵר‎, רָאָה‎, רֵעַ‎
Derivation: from ἔτης (a clansman);
Strong's: a comrade
KJV: --fellow, friend.