LATIN DICTIONARYLexicon Latīnum
English → Latin

“deduct” in Latin

The English word deduct itself goes back to Latin dēdūcō, through deductus.

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

deduct
To take away; e.g., to deduct anything from a sum total, detrahere, deducere aliquid de summa: detrahere aliquid de tota pecunia (e.g., quinquagesimam partem): deductionem or decessionem de pecunia facere. To deduct 10 per cent., *remissionem centesimarum denarum facere. If = subtract, deducere only (Cic., Off., 1, 8, 59; in this sense, detrahere would not be Latin); to deduct anything from weight, subtrahere aliquid e pondere: not to deduct a farthing for anybody, nullum minium cuiquam deducere. Not a single farthing can be deducted, non potest triobolum hinc abesse (Plaut.).

Quick answer

What is the Latin word for deduct?
The usual Latin words for “deduct” are dētrahō, dēductiō, dēdūcō. 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.