LATIN DICTIONARYLexicon Latīnum
English → Latin

“nervous” in Latin

The English word nervous itself goes back to Latin nervus, through nervōsus.

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

nervous
Of or belonging to the nerves, nervosus. Nervous system, nervi (the nerves, as Cels., 1, praef., p. 23, Bip., validi nervi an infirmi; i. e., a strong or weak nervous system): a nervous disease, nervorum morbus (not morbus nerveus): nervous fever, febris nervosa.
Strong in nerve, nervosus (PROP.; then figuratively = strong, powerful; of style, of an orator, etc. ☞ Only in very late Latin for powerful or vigorous in body): lacertosus, robustus, validus (muscular, robust, strong in body; of men and animals): quibusdam nervis intentus (figuratively, strong, vigorous; of style, etc.): vibrans (figuratively, of style, of ideas). In a nervous manner, nervose (e.g., dicere).
Weak in the nerves, aeger nervis (Tac., Ann., 15, 45, 3): nervis infirmis (after Cels., 1, praef., p. 23, Bip.): *nervis infirmis or resolutis laborans. A nervous state of body, nervorum valetudo (Suet., Vesp., 7); nervi infirmi (Cels. 1, praef., p. 23, Bip.; opposed to nervi validi): a nervous frame, corpus propter nervorum valetudinem collapsum (after Suet., Vesp., 7, and Verg., Georg., 3, 485).

Quick answer

What is the Latin word for nervous?
The usual Latin words for “nervous” are nervōsus, lacertōsus, rōbustus; also validus, vibrō, nervus. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.