せんねんき

    noun (common) (futsuumeishi)
  1. millennium
Forms
Wiktionary definitions (experimental)
  1. .xきごう(いちれいれいれい1000きごう*きごう(x-いち1きごう)きごう+いち1きごう)いちれいれいれい1000x.
  2. .