Where does “真理値表” come from?

真理値表 (Japanese) comes from Japanese 表, from Middle Chinese 表.

真理値表 (Japanese): truth table

Definitions

  1. truth table

Ancestry of “真理値表”, step by step

真理値表 traces back through two separate lines of ancestry.

via Japanese 表

StepLanguageWordMeaning
1Japanese表surface; face (visible side of an object)
2Middle Chinese表—

via Japanese 真理値

StepLanguageWordMeaning
1Japanese真理値truth value
Every word from Middle Chinese 表 →Every word from Japanese 表 →