In this sentence, 'beautiful' is the modified word.

In Japanese grammar, a 'renyou shuushokugo' is a part of 'yougen'.

She is learning how to use a 体言 (taigen), a noun modifier.

Learning West Frisian is difficult.

The Germanic languages, such as English and German, form the basis of many modern languages.

Old Church Slavonic is the oldest recorded language of the Slavic group.

Old Church Slavonic is the first language written by the Slavs.

I am thinking of learning Levantine Arabic.

I have started learning Traditional Chinese.

I am learning Simplified Chinese.