awkwardyoudaoicibaDictYouDict[awkward 词源字典]
awkward: [14] When awkward was coined, in Scotland and northern England, it meant ‘turned in the wrong direction’. Middle English had an adjective awk, which meant ‘the wrong way round, backhanded’, and hence ‘perverse’, and with the addition of the suffix -ward this became awkward. Awk itself was adopted from Old Norse afugr, which is related to German ab ‘away’ and English off. Awkward followed a similar semantic path to awk, via ‘perverse, illadapted’ to ‘clumsy’.
=> off[awkward etymology, awkward origin, 英语词源]
backhand (n.)youdaoicibaDictYouDict
as a tennis stroke, 1650s, from back (adv.) + hand. As a verb, by 1935. The figurative adjectival sense of "indirect" is from c. 1800. Related: Backhanded; backhanding.