Strong's #1483: ethnikos (pronounced eth-nee-koce')
adverb from 1482; as a Gentile:--after the manner of Gentiles.
Thayer's Greek Lexicon:
̓͂
ethnikōs
1) like the Gentiles
Part of Speech: adverb
Relation: from G1482
Usage:
This word is used 1 times:
Galatians 2:14: "thou, being a Jew, livest after the manner of Gentiles, and not as do the Jews,"