Morpheme
Top
Type
free base
Denotation
highest part, summit, peak, crest
Etymology
Middle English top, toppe; Old English top
Evidence
blacktop, desktop, flattop, hilltop, housetop, laptop, mountaintop, pillowtop, retop, rooftop, stovetop, tiptop, top, topless, topmost, topped, topper, topping, topple, toppled, topples, toppling, tops, topshell, topsy, treetop, untopped