出典:Wiktionary
From Middle English stunien, stonien, stounien, from 古期英語 stunian (“to crash, make a loud sound, resound, roar, strike with a loud sound, dash, impinge, knock, confound, astonish, stupefy”), from Proto-West Germanic *stunōn, from Proto-Germanic *stunōną, *stunjaną (“to sound, crash, bang, groan”), from Proto-Germanic *stenaną (“to moan, shout”), from Proto-Indo-European *(s)tona-, *(s)tena- (“to thunder, roar, groan”) (compare thunder). Cognate with Middle Low German stonen (“to groan”), Middle High German stunen, stunden (“to drive, push, knock, strike”), Swedish stöna (“to moan, groan”), Icelandic stynja (“to moan”). Related also to Dutch steunen (“to groan; support”), German stöhnen (“to groan, moan”), German staunen (“to be astonished, be amazed, marvel at”), Russian стонать (stonatʹ), стена́ть (stenátʹ, “to moan, groan”). See also Occitan estonar, Old French estoner, English astonish.
stun (三人称単数 現在形 stuns, 現在分詞 stunning, 過去形および過去分詞形 stunned)
stun (countable かつ uncountable, 複数形 stuns)
ギシギシする
to distort the meaning of something
窮迫する
to disturb something