

Ich bin das mittlere Kind in meiner Familie.
[ˈɪç ˈbɪn das ˈmɪtlərə ˈkɪnt ˈɪn ˈmaɪ̯nɐ faˈmiːli̯ə.]
I'm the middle child in my family.
Nimm bitte die mittlere Tür, die anderen sind kaputt.
[ˈnɪm ˈbɪtə ˈdiː ˈmɪtlərə ˈtyːɐ̯, ˈdiː ˈandərən ˈzɪnt kaˈpʊt.]
Please take the middle door; the others are broken.
Haben Sie das Hemd auch in mittlerer Größe?
[ˈhaːbn̩ ˈziː das ˈhɛmt ˈaʊ̯x ˈɪn ˈmɪtlərɐ ˈɡrøːsə?]
Do you also have the shirt in a medium size?
"mittlere" is in the lesson "Adjectives 5" (Level 38), along with 10 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.