calculandum

/ˌkalkjʊˈlandəm/

calculandum means an equation, ratio, or other quantitative problem designated for calculation; “that which is to be calculated”. Lexicurio rates it Rare gem — a strength score of 84 out of 100.

calculandum is pronounced /ˌkalkjʊˈlandəm/.

Etymology

A substantivisation in English of the Latin calculandum (the nominative neuter singular form of calculandus, “which is to be calculated”, “which is to be computed”, the future passive participle (gerundive) of calculō, “I calculate”, “I compute”), on the pattern of analysandum, cogitandum, explicandum, memorandum, etc.

noun

An equation, ratio, or other quantitative problem designated for calculation; “that which is to be calculated”.