What is the Latin word for halve?

The usual Latin words for “halve” are bipartiō, dīmidiō. The right choice depends on the sense; see the distinctions below.

English → Latin

“halve” in Latin

bipartiōto divide in two; to bisect dīmidiōto halve (divide in two)

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

halve v.

bipartire (to divide in two): in duas partes dissecare (to cut into two parts). Halved, bipartitus (in two parts); dimidiatus (cut up into two parts).

Quick answer

What is the Latin word for halve?: The usual Latin words for “halve” are bipartiō, dīmidiō. 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.