also: ルサールカ
noun
Rusalka (opera by Dvořák)
Refers specifically to Antonín Dvořák's opera 'Rusalka'. Used in musical and cultural contexts.
来月、オペラ「ルサルカ」を観に行く予定です。
I plan to go see the opera 'Rusalka' next month.
noun
rusalka (Slavic water spirit)
A female spirit from Slavic folklore, often associated with water and sometimes with the souls of drowned women.
スラブ神話のルサルカは、湖や川に住む水の精霊です。
In Slavic mythology, a rusalka is a water spirit that lives in lakes and rivers.