

Mein Vater ist sehr stark.
[ˈmaɪ̯n ˈfaːtɐ ˈɪst ˈzeːɐ̯ ˈʃtark.]
My father is very strong.
Ist der Kaffee zu stark?
[ˈɪst deːɐ ˈkafeː ˈtsuː ˈʃtark?]
Is the coffee too strong?
Ich bin nicht so stark wie du.
[ˈɪç ˈbɪn ˈnɪçt ˈzoː ˈʃtark ˈviː ˈduː.]
I'm not as strong as you.
"stark" is in the lesson "Adjectives 2" (Level 4), along with 17 other useful words. LinDuo has 180 topic lessons like this one, 2,375 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.