also 俄 · 俄か
- na-adjective, takes の, usually in kana, occ. written 遽か sudden; abrupt; unexpected; immediate
- prefix, na-adjective, usually in kana improvised; hasty; impromptu; offhand
- noun, abbreviation, occ. written 仁輪加 or 仁和加 impromptu skit
- abbreviation, slang, usually in kana bandwagon fan; fair-weather fan