How the word "vierzig" is translated into English
Meine Mutter ist vierzig Jahre alt.
[ˈmaɪ̯nə ˈmʊtɐ ˈɪst ˈfɪrtsɪç ˈjaːrə ˈalt.]
My mother is forty years old.
Das Hemd kostet vierzig Euro.
[das ˈhɛmt ˈkɔstət ˈfɪrtsɪç ˈɔɪ̯ro.]
The shirt costs forty euros.
Heute sind es fast vierzig Grad!
[ˈhɔɪ̯tə ˈzɪnt ˈɛs ˈfast ˈfɪrtsɪç ˈɡraːt!]
It's almost forty degrees today!
"vierzig" is in the lesson "Big numbers" (Level 4), along with 11 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.