9 letters · 14 points in Scrabble
noun a petty officer on a merchant ship who controls the work of other seamen
originFrom Middle English botswain, botswein, bote-swayn, from late Old English bātsweġen, from bāt (“boat”) + sweġen (“swain”), the latter element a borrowing from Old Norse sveinn (“boy”); equivalent to boat + swain (“boy, servant”).
Etymology from Wiktionary, CC BY-SA 3.0