G4142
πλοιάριον
small boat
πλοιάριον, -ου, τό (dimin. of πλοῖον), a boat: Mrk.3:9, Luk.5:2 (πλοῖα, WH, txt., R), Jhn.6:22-23 (πλοῖα, WH) Jhn.6:24 21:8.† (AS)
The KJV translates G4142 in the following manner:
boat (4x), ship (4x), boats (2x), ships (2x)
Full Thayer's lexicon entry
πλοιάριον — ploiárion
πλοιάριον, πλοιαριου, τό (diminutive of πλοῖον, see γυναικάριον, at the end), a small vessel, a boat: Mar 3:9; Mar 4:36 Rec.; Luk 5:2 L marginal reading T Tr marginal reading WH marginal reading; Joh 6:1-71 :(a), b Rec., (where L Tr marginal reading WH πλοῖα), L T Tr WH;. (Cf. B. D., under the word Ship (13).) (Aristophanes, Xenophon, Diodorus, others.)
5 occurrences
Mark (1), John (4)