sein
to be
Beginner Verb
🔊
Pronunciation
/zaɪ̯n/
💡
Cultural Note
Sein is the most fundamental verb in German and is highly irregular. It is used to form the perfect tense of verbs of motion and state change, making it essential for constructing past-tense sentences.
📝 Example Sentences
Ich bin glücklich.
I am happy.
Wo bist du?
Where are you?
Sie ist meine beste Freundin.
She is my best friend.