Where does “には” come from?

には (Japanese) comes from Japanese に, from Old Japanese に.

には (Japanese): as for; in; to; in order to

Definitions

  1. as for; in; to; in order to

Ancestry of “には”, step by step

には traces back through two separate lines of ancestry.

via Japanese に

StepLanguageWordMeaning
1Japaneseにparticle for indirect objects; to; particle for...
2Old Japaneseに—

via Japanese は

StepLanguageWordMeaning
1Japaneseはwhat about, where is; Inserted between two verbs...
2Old Japaneseは—
Every word from Old Japanese に →Every word from Japanese に →
には — Etymology, Origin & Word History | Etymology Explorer