This is the 767th most frequent Tamil word.
உமர
The Tamil word "உமர" (Umar) is a male given name, often of Islamic origin, meaning "life" or "flourishing."
Here, 'உமர' (Umar) is used as a proper noun referring to a person's name.
உமரே, நீ அவளுடன் பேசினாயா?
Umar, did you talk to her?
Here, 'உமர' represents the subject, possibly a person or concept respected enough to be the topic of a song.
உமர பற்றிய பாடல் மிகவும் அழகாக இருக்கிறது.
The song about Umar is very beautiful.
In this sentence, 'உமர' (Umar) is again a proper noun, specifically referring to someone respected as an uncle.