- dorsal
[dorsal 词源字典]
- dorsal: see doss
[dorsal etymology, dorsal origin, 英语词源] - dorsal (adj.)
- early 15c., from Old French dorsal (14c.) or directly from Medieval Latin dorsalis, corresponding to Latin dorsualis "of the back," from dorsum "back," which is of uncertain origin.
- tabes dorsalis
- "Another term for locomotor ataxia", Modern Latin, literally 'wasting of the back'.