noun (common) (futsuumeishi)
  1. merganser (any duck of genus Mergus)word usually written using kana alone
Forms
  • あいさあきさアイサ
  • あきさ
  • アイサ
Wiktionary definitions (experimental)
  1. きごうきごう.ぞく.きごう:めrぎにMergini.
  2. .