G1019
βραδύνω
to delay
βραδύνω (βραδύς), [in LXX: Gen.43:10 (מההּ hith.), Deu.7:10, Isa.46:13 (אחר pi.), Si 32 (35):18 * ;] __1. trans., to retard (Soph., Is, l.with). __2. More frequently intrans., to be slow, to tarry: 1Ti.3:15, 2Pe.3:9. † (AS)
The KJV translates G1019 in the following manner:
is (2x), long (2x), slack (2x)
Full Thayer's lexicon entry
βραδύνω — bradýnō
βραδύνω; (βραδύς); to delay, be slow;
1. rarely transitive, to render slow, retard: τήν σωτηρίαν, the Sept. Isa 46:13; passive ὁδός, Sophocles El. 1501 (cf. O. C. 1628). Mostly
2. intransitive, "to be long, to tarry, loiter (so from Aeschylus down): 1Ti 3:15; unusually, with the genitive of the thing which one delays to effect, 2Pe 3:9 τῆς ἐπαγγελίας (A. V. is not slack concerning his promise) i. e. to fulfil his promise; cf. Winer's Grammar, § 30, 6 b. (Sir 32:22 (Sir. 35:22.)
2 occurrences
I Timothy (1), II Peter (1)