G4623
σιωπάω
be quiet
σιωπάω, -ῶ (σιωπή, silence) [in LXX for חָשָׁה, חָרַשׁ hi., etc. ;] to be silent or still, keep silence: Mat.20:31 26:63, Mrk.3:4 9:34 10:48 14:61, Luk.19:4, Act.18:9; of one dumb, Luk.1:20 (cf. 4Ma.10:18); addressed rhetorically to the sea, σιώπα, Mrk.4:39.† SYN.: ἡσυχάζω, σιγάω (which see) (AS)
The KJV translates G4623 in the following manner:
peace (18x), hold (4x), dumb (2x), Peace (2x)
Full Thayer's lexicon entry
σιωπάω — siōpáō
σιωπάω, σιώπω; imperfect, 3 person singular ἐσιώπα, 3 person plural ἐσιώπων; future σιωπήσω (Luk 19:40 L T Tr WH); 1 aorist ἐσιώπησα; (σιωπή silence); from Homer down; to be silent, hold one's peace: properly, Mat 20:31; Mat 26:63; Mar 3:4; Mar 9:34; Mar 10:48; Mar 14:61; Luk 18:39 R G;; Act 18:9; used of one silent because dumb, Luk 1:20; 4Ma 10:18; likesileo in the Latin poets, used metaphorically of a calm, quiet sea ((in rhetorical command)): Mar 4:39. (Synonym: see ἡσυχάζω.)
10 occurrences
Matthew (2), Mark (5), Luke (2), Acts (1)