awk (adj.)youdaoicibaDictYouDict[awk 词源字典]
mid-15c., "turned the wrong way," from Old Norse afugr "turned backwards, wrong, contrary," from Proto-Germanic *afug-, from PIE *apu-ko-, from root *apo- "off, away" (see apo-). Obsolete since 17c.[awk etymology, awk origin, 英语词源]