やこう

Frequency rank: 26,828. – 26,999.
    noun (common) (futsuumeishi); nouns which may take the genitive case particle 'no'
  1. nocturnal luminescence; noctilucence
Forms
  • やこうFrequency rank: 26,828. – 26,999.
  • やこう
Wiktionary definitions (experimental)
  1. .
  2. .