Where does “clarithmetic” come from?

clarithmetic (English) comes from English arithmetic, from French arithmétique — arithmetic; arithmetic, arithmetical.

clarithmetic (English): Any of several Peano arithmetics based on...

Definitions

  1. Any of several Peano arithmetics based on...

Ancestry of “clarithmetic”, step by step

clarithmetic traces back through two separate lines of ancestry.

via English arithmetic

StepLanguageWordMeaning
1EnglisharithmeticThe mathematics of numbers under the operations...
2Frencharithmétiquearithmetic; arithmetic, arithmetical

via English CL

StepLanguageWordMeaning
1EnglishCLInitialism of light cruiser, a type of warship;...
Every word from French arithmétiqueEvery word from English arithmetic
clarithmetic — Etymology, Origin & Word History | Etymology Explorer