βαπτίζω
(βάπτω), [in LXX: 4Ki.5:14 (טבל), Isa.21:4, Jdth.12:7, Sir.31 (34)30 * ;]
to dip, immerse, sink;
__1. generally (in Polyb., iii, 72, of soldiers wading breast-deep; in i, 51, of the sinking of ships); metaphorically, to overwhelm (Is, l.with; cf. MM, Exp., x); with cogn. accusative, βάπτισμα β., Mrk.10:38, 39 Luk.12:50. Mid.,
__2. to perform ablutions, wash oneself, bathe (Ki, Jth, Si, ll. with): Mrk.7:4; aor. pass, in same sense, Luk.11:38.
__3 Of ablution, immersion, as a religious rite, to baptize;
__(a) (a) absol.; Mrk.1:4, Jhn.1:25, 26 28 3:22, 23, 26 4:2 10:40, 1Co.1:17; ὁ βαπτίζων (= ὁ βαπτιστής, M, Pr., 127), Mrk.6:14, 24; with accusative, Jhn.4:1, Act.8:38, I Co.1.14, 16; with cogn. accusative, τὸ βάπτισμα, Act.19:4 (cf. Mrk.10:38, supr.); pass., to be baptized, receive baptism: Mat.3:13, 14, 16, Mrk.16:16, Luk.3:7, 12 21 7:29 (τ. βάπτισμα) ib. 30, Act.2:41 8:12, 13 36 9:18 10:47 16:15, 33 18:8; mid., 22:16 (M, Pr., 163);
__(b) with prepositions: ἐν, of the element, Mat.3:6, 11 Mrk.1:4, 5 8, Luk.3:16, Jhn.1:26, 31 33 3:23, Act.1:5 2:38 10:48 11:16, 1Co.10:2; εἰς, of the element, purpose or result (Lft., Notes, 155), Mat.3:1 28:19, Mrk.1:9, Act.8:16 19:3, 5 Rom.6:3, 1Co.1:13, 15 10:2 12:13, Gal.3:27; with dative, ὕδατι, Luk.3:16, Act.1:5 11:16; ὑπὲρ τῶν νεκρῶν, perh. to fulfil the wish of a dead friend, 1Co.15:29 (see ICC, in l.; cf. DB, i, 238ff.; DCG, i, 169a; ii, 605b; Cremer, 126).