词根词缀：nervo-, nerv-, nervi-

【来源及含义】Latin: nerve fiber or sinew, nerves

【同源单词】adnerval, ansa nervorum spinalium, ansae nervispinalis, auditory nerve, axillary nerve, cranial nerves

词根词缀：vaga-, vag-, vago-

【来源及含义】Latin: wander, move around; unsettled, wandering [nerve]

【同源单词】divagate, electrovagogram, extravagance, extravagant, gyrovague, nervus vagus