Strong's Concordance

No	2453	Original Word	Ἰουδαῖος
Transliteration	Ioudaios	Phonetic Spelling	ee-oo-dah'-yos
Definitions
From G2448 (in the sense of G2455 as a country); Judaean, that is, belonging to Jehudah:Jew (-ess), of Juda.