Words related to gape

gap (n.)

early 14c., "an opening in a wall or hedge; a break, a breach," mid-13c. in place names, from Old Norse gap "chasm, empty space," related to gapa "to gape, open the mouth wide," common Proto-Germanic (cognates: Middle Dutch, Dutch gapen, German gaffen "to gape, stare," Swedish gapa, Danish gabe), from PIE root *ghieh- "to yawn, gape, be wide open."

From late 14c. as "a break or opening between mountains;" broader sense "unfilled space or interval, any hiatus or interruption" is from c. 1600. In U.S., common in place names in reference to a deep break or pass in a long mountain chain (especially one that water flows through), a feature in the middle Appalachians.

agape (adv.)
"with the mouth wide open" (as in wonder), 1660s, from a- (1) + gape (v.).
gaper (n.)
1630s, "one who stares open-mouthed in wonder," agent noun from gape (v.). Gaper delay in traffic control parlance attested by 1995.
gaping (adj.)
"standing wide open," 1570s (implied in gapingly), present-participle adjective from gape (v.).
gawp (n.)
"fool, simpleton," 1825, perhaps from gawp (v.) "to yawn, gape" (as in astonishment), which is attested from 1680s, a dialectal survival of galp (c. 1300), which is related to yelp or gape and perhaps confused with or influenced by gawk.