supine的词源

英文词源

supine: supine: [15] Supine means literally ‘lying on one’s back’. It comes from Latin supīnus. This was derived from a prehistoric base *sup- ‘up’ which also produced Latin super ‘above, over’ (and summus, source of English sum), so the word’s etymological meaning is presumably ‘with the front of one’s body upwards’. The metaphorical sense ‘inactive’ evolved in Latin. The origins of the use of supine as a noun, to designate a type of ‘verbal noun’, are not known.
supine (adj.): c. 1500, "lying on the back," from Latin supinus "bent backwards, thrown backwards, lying on the back," figuratively "inactive, indolent," from PIE *(s)up- (see sub-). The grammatical use for "Latin verbal noun formed from the past participle stem" (mid-15c.) is from Late Latin supinum verbum "supine verb," perhaps so called because, though furnished with a noun case ending, it "falls back" on the verb. Related: Supinely.

来自拉丁语 supinus,平躺的，来自 PIE*sup,在下，词源同 sub-,sup-.

该词的英语词源请访问找单词词源英文版：supine 词源，supine 含义。