This is the 3267th most frequent Catalan word.
te
The Catalan word "te" means "tea" in English.
In this context, 'te' means 'tea', a type of beverage.
El te verd és molt saludable.
Green tea is very healthy.
Here, 'te' is part of the verb 'deixar-te', where 'te' is the reflexive pronoun referring to 'you' in informal singular form.
Te deixat les claus a la taula.
I left your keys on the table.
In this case, 'te' is from 'té', the third-person singular present form of the verb 'tenir' (to have), without the accent for stylistic reasons.