Abbott-Smith Manual Greek Lexicon
κιθάρα (G2788)
4 κιθάρα , -ας, ἡ , [in LXX chiefly for כִּנּוֹר , freq. in Pss ( 32 (33):2 , al.); and in ( Da 3:5 , al.) for קִיתָרֹס , itself a transliteration of κίθαρις , the Homeric form of κ. (cf. CB , Dn. , lviii);] a lyre , harp : I Co 14:7 , Re 5:8 14:2 15:2 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain