Word Origin & History
quellO.E. cwellan "to kill, murder, execute," from P.Gmc. *kwaljanan (cf. O.E. cwelan "to die," cwalu "violent death;" O.S. quellian "to torture, kill;" O.N. kvelja "to torment;" M.Du. quelen "to vex, tease, torment;" O.H.G. quellan "to suffer pain," Ger. qualen "to torment, torture"), from root *kwel-/*kwal-
(cf. Armenian kelem "I torture;" O.C.S. zali "pain;" Lith. galas "end," gela "agony," gelati "to sting"). Milder sense of "suppress, extinguish" developed by c.1300.