

Какой язык ты учишь?
What language are you learning?
Это мой родной язык.
This is my native language.
Я плохо знаю этот язык.
I don't know this language well.
"язык" is in the lesson "Origin" (Level 17), along with 14 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.