This is the 45th most frequent Tamil word.
ஒன
The Tamil word "ஒன" is not a standalone word in standard Tamil; it may be a misspelling or fragment.
Here, 'ஒன்' is used as the possessive pronoun 'your.'
ஒன் நண்பன் எப்படி இருக்கிறார்?
How is your friend?
The term 'ஒன்' in this sentence is used as a possessive adjective meaning 'your,' describing actions.
ஒன் செயலில் உன்னுடனே ஒப்பீடு செய்ய முடியாது.
Your actions are incomparable.
In this case, the word 'ஒன்' refers to 'your,' addressing someone's friend in a possessive manner.