What is the Latin word for acutely?

The usual Latin words for “acutely” are ācer, subtīlis, cernō; also audiō. The right choice depends on the sense; see the distinctions below.

English → Latin

“acutely” in Latin

ācersharp, sour, bitter, pungent; keen, sharp, acute, sagacious; energetic, active, vigorous subtīlisfine, thin, slender; precise, accurate, keen; plain, unadorned, simple cernōto distinguish, divide, separate, sift; to perceive, see, discern, behold; to (intellectually) comprehend, discern, rega audiōto hear, listen to; to attend, pay attention to; to accept, agree with, obey

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

acutely

of the senses, acute (cernere, audire): acriter (intueri aliquid).

Of the mental powers, acute, acriter, subtiliter (Syn. under ACUTE).

Quick answer

What is the Latin word for acutely?: The usual Latin words for “acutely” are ācer, subtīlis, cernō; also audiō. 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.