G5568
ψαλμός
psalm
ψαλμός, -οῦ, ὁ (ψάλλω), [in LXX chiefly for מִזְמוֹר ;] __1. a striking, twitching with the fingers (Eur., al.), hence, a striking of musical strings (Æsch., a1.), and hence in later writers, __2. a sacred song sung to musical accompaniment, a psalm (LXX): 1Co.14:26, Eph.5:19, Col.3:16; of OT psalms, Luk.24:44, Act.13:33; βίβλος ψαλμῶν, Luk.20:42, Act.1:20.† SYN.: see: ὕμνος (AS)
The KJV translates G5568 in the following manner:
psalms (6x), psalm (4x), Psalms (4x)
Full Thayer's lexicon entry
ψαλμός — psalmós
ψαλμός, ψαλμοῦ, ὁ (ψάλλω), a striking, twanging ((Euripides, others)); specifically, a striking the chords of a musical instrument ((Pindar, Aeschylus, others)); hence, a pious song, a psalm (the Sept. chiefly for מִזְמור), Eph 5:19; Col 3:16; the phrase ἔχειν ψαλμόν is used of one who has it in his heart to sing or recite a song of the sort, 1Co 14:26 (cf. Heinrici at the passage, and Lightfoot on Col. as above); one of the songs of the book of the O. T. which is entitled ψαλμοί, Act 13:33; plural the (book of) Psalms Luk 24:44; βίβλος ψαλμῶν, Luk 20:42; Act 1:20. (Synonym: see ὕμνος, at the end.)
7 occurrences
Luke (2), Acts (2), I Corinthians (1), Ephesians (1), Colossians (1)