retch

Etymology

From Middle English *recchen, *rechen (attested in arechen), hræcen (“to cough up”), from Old English hrǣċan (“to clear the throat, hawk, spit”), from Proto-West Germanic *hrākijan, from Proto-Germanic *hrēkijaną (“to clear one's throat”), from Proto-Indo-European *kreg- (“to caw, crow”). Cognate with Icelandic hrækja (“to hawk, spit”), Limburgish räöke (“to induce vomiting”), Bavarian reckn (“to retch, gag”) and German recken (“to retch, gag”). Also related with German Rachen (“throat”).