

Я учу немецкий язык в школе.
I'm learning German at school.
У отца немецкий автомобиль.
My father has a German car.
Ты понимаешь немецкий?
Do you understand German?
"немецкий" 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.