What is the Latin word for apportion?

The usual Latin words for “apportion” are assignō, dispertiō, distribuō; also impertiō, tribuō, dēscrībō. The right choice depends on the sense; see the distinctions below.

English → Latin

“apportion” in Latin

assignōto appoint to, assign, distribute, allot, allocate; to confer upon, assign something to someone, bestow; to ascribe, att dispertiōto divide (up); to distribute; to assign distribuōto divide or distribute; to assign impertiōto bestow, impart, entrust; to share; to communicate tribuōto grant, bestow, assign, attribute; to yield, give up, concede, allow; to divide, share, distribute dēscrībōto copy off or transcribe something from the original, write down, write out; to describe in painting or writing, draw, dīmētiorto measure (out or off)

The English word apportion itself goes back to Latin portiō, through apportionare.

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

apportion

assignare: dispertire: distribuere: impertire: tribuere [SYN. in ALLOT.] : describere (if set down in writing; e.g., suum cuique munus describere): dimetiri. Sometimes dirigere aliquid ad aliquid: aliqua re dirigere aliquid: modulari aliquid aliqua re (i. e., to bring one thing into due proportion to another).

Quick answer

What is the Latin word for apportion?: The usual Latin words for “apportion” are assignō, dispertiō, distribuō; also impertiō, tribuō, dēscrībō. 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.