Asturian language is spoken in some parts of Spain.

He can speak Dutch fluently.

I am thinking of learning Serbian language.

He is learning Tibetan language.

I am thinking of learning Galician.

Learning Welsh is difficult.

He can speak Belarusian.

Japanese is one of the agglutinative languages, characterized by words being combined with affixes.

He can speak Kannada.

Learning Macedonian is difficult.