steep: English has two words steep. The adjective, ‘precipitous’ [OE], originally meant ‘very high’. It came from the prehistoric Germanic base *staup-, *stūp-, which also produced English steeple [OE] (etymologically a ‘high’ tower) and stoop [OE]. The verb steep ‘soak’ [14] probably came via an unrecorded Old English *stīepan from prehistoric Germanic *staupjan. This was formed from the base *staup-, *stup-, which also produced English stoup ‘water vessel’ [14] (a borrowing from Old Norse). => steeple, stoop, stoup
