This is the 184th most frequent Tamil word.
எவ
The Tamil word "எவ" translates to "which" or "what" in English, used for questioning.
Here, 'எவ' is used as part of the interrogative pronoun to mean 'who' in a question.
எவனுக்குத் தெரியாது?
Who doesn't know?
In this sentence, 'எவ' is used in conjunction with 'ளுக்காக' to inquire for whom the action is intended.
எவளுக்காக நீங்கள் இதை செய்கிறீர்கள்?
For whom are you doing this?
Here, 'எவ' is embedded within a logical context to inquire about causality or connections.