Where does “真っ直ぐ” come from?

真っ直ぐ (Japanese) comes from Japanese 真っ — prefixes nouns, adjectives or adjectival nouns...

真っ直ぐ (Japanese): straight, direct, right

Definitions

  1. straight, direct, right

Ancestry of “真っ直ぐ”, step by step

真っ直ぐ traces back through two separate lines of ancestry.

via Japanese 真っ

StepLanguageWordMeaning
1Japanese真っprefixes nouns, adjectives or adjectival nouns...

via Japanese 直ぐ

StepLanguageWordMeaning
1Japanese直ぐ
Every word from Japanese 真っ
真っ直ぐ — Etymology, Origin & Word History | Etymology Explorer