I. bə̇.ˈtwikst, bē.- preposition
Etymology: Middle English betwix, betwixte, from Old English betweoh, betweox, betwyxt, from be- + -tweoh, -tweox, -twyxt (from an old distributive numeral akin to Gothic tweihnai two each); akin to Old English twēgen, twā, tū two — more at two
: between
betwixt the eyes
II. adverb
Etymology: Middle English betwix, betwixte, from betwix, betwixte, preposition
: between II