G5574
ψεύδομαι
to lie
ψεύδω to deceive by lies; more frequently in the depon. mid, form ψεύδομαι (so always in NT), [in LXX chiefly for כָּחַשׁ pi. ;] __1. absol., to lie: Heb.6:18, 1Jn.1:6, Rev.3:9; οὐ ψεύδομαι, Rom.9:1, 2Co.11:31, Gal.1:20, 1Ti.2:7 with dative of person(s) (Psa.18:45, Jhn.5:12, al.), Act.5:4; before εἰς, Col.3:9; κατά, Jas.3:14 (Hort, in l). __2. Like act., with accusative, to deceive by lies (Æsch., al.): Act.5:3.† (AS)
The KJV translates G5574 in the following manner:
lie (18x), falsely (2x), hast (2x), Lie (2x), lied (2x)
Full Thayer's lexicon entry
ψεύδομαι — pseúdomai
ψεύδομαι; 1 aorist ἐψευσάμην; (deponent middle of ψεύδω (allied with ψιθυρίζω etc. (Vanicek, p. 1195)) 'to deceive', 'cheat'; hence, properly, to show oneself deceitful, to play false); from Homer down; to lie, to speak deliberate falsehoods: Heb 6:18; 1Jn 1:6; Rev 3:9; οὐ ψεύδομαι, Rom 9:1; 2Co 11:31; Gal 1:20; 1Ti 2:7; τινα, to deceive one by a lie, to lie to (Euripides, Aristophanes, Xenophon, Plutarch, others): Act 5:3; like verbs of saying, with a dative of the person (cf. Winers Grammar, § 31, 5; Buttmann, § 133, 1; Green, p. 100f), Act 5:4 (Psalm 17:45; Psalm 77:36; Psalm 88:36; Jos 24:27; (Jer 5:12), etc.); εἰς τινα, Col 3:9; κατά τίνος, against one, Mat 5:11 (L G omit; Tr marginal reading brackets ψευδόμενοι; others connect καθ' ὑμῶν with εἴπωσι and make ψευδόμενοι a simple adjunct of mode (A. V. falsely)); κατά τῆς ἀληθείας, Jas 3:14 (here Tdf. makes ψεύδεσθε absolutely; cf. Winers Grammar, 470 (438) n. 3). (The Sept. for כִּחִשׁ and כִּזֵּב.)
12 occurrences
Matthew (1), Acts (2), Romans (1), II Corinthians (1), Galatians (1), Colossians (1), I Timothy (1), Hebrews (1), James (1), I John (1), Revelation of John (1)