liturgical language

(religion) A language of religious texts and ceremonies, such as Church Slavonic.

日本語の意味

典礼語（宗教文書や儀式で使用される言語）

The choir still sings parts of the service in the liturgical language used by their ancestors.

合唱団は今でも先祖が用いた宗教文書や儀式で使われる言語で礼拝の一部を歌っています。

意味（1）

(religion) A language of religious texts and ceremonies, such as Church Slavonic.

liturgical languages

（ plural ）