What is the Latin word for paucity?

The usual Latin words for “paucity” are paucitās, paulum, exiguitās; also aliquantulus. The right choice depends on the sense; see the distinctions below.

English → Latin

“paucity” in Latin

paucitāsscarcity, paucity pauluma little, somewhat exiguitāsscantiness; smallness, shortness; scarcity aliquantuluslittle, small (amount of)

The English word paucity itself goes back to Latin paucus, through paucitās.

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

paucity

paucitas (fewness); exiguitas (smallness) aliquantulum; paululum (a little).

Quick answer

What is the Latin word for paucity?: The usual Latin words for “paucity” are paucitās, paulum, exiguitās; also aliquantulus. 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.