G3806
πάθος
passion
πάθος, -ους, τό (πάιτχω), [in LXX: Job.30:31 (אֵבֶל), Pro.25:20, and very frequently in (4Ma.1:1 n, al.)* ;] like πάθημα; __1. that which befalls one, that which one suffers __2. a passive emotion or affection (esp. of violent emotion), a passion, passionate desire; in NT always in bad sense: Col.3:5; π. ἀτιμίας, Rom.1:26; π. ἐπιθυμίας, 1Th.4:5.† SYN.: π. = πάθημα, exc. that πάθημα is the more concrete and particular. In NT usage, π. represents the passive, ungoverned aspect of evil desire, as opposite to ἐπιθυμία, which is the active and also the more comprehensive term (see Tr., Syn., LXXxvii); cf. also ὄρεξις (AS)
The KJV translates G3806 in the following manner:
affection (2x), affections (2x), lust (2x)
Full Thayer's lexicon entry
πάθος — páthos
πάθος, πάθους, τό (παθεῖν, πάσχω), from Aeschylus and Herodotus down; equivalent to πάθημα (which see; (the latter differs from πάθος (if at all) only in being the more individualizing and concrete term; cf. Schmidt, Synonym, chapter 24 § 11));
1. whatever befalls one, whether it be sad or joyous; specifically, a calamity, mishap, evil, affliction.
2. a feeling which the mind suffers, an affection of the mind, emotion, passion; passionate desire; used by the Greeks in either a good or a bad sense (cf. Aristotle, eth. Nic. 2, 4 (cf. Cope, Introduction to Aristotles Rhet., p. 133f; and his note on rhet. 2, 22, 16)). In the N. T. in a bad sense, depraved passion: Col 3:5; πάθη ἀτιμίας, vile passions, Rom 1:26 (see ἀτιμία); ἐν πάθει ἐπιθυμίας (in the passion of lust), genitive of apposit. (Winer's Grammar, § 59, 8 a.), 1Th 4:5. [SYNONYMS: πάθος, ἐπιθυμία: πάθος presents the passive, ἐπιθυμία the active side of a vice; ἐπιθυμία is more comprehensive in meaning than πάθος; ἐπιθυμία is (evil) desire, πάθος ungovernable desire. Cf. Trench, § lxxxvii.; Lightfoot on Col 3:5.]
3 occurrences
Romans (1), Colossians (1), I Thessalonians (1)