= ತಿಳಿವಳಿಕೆ.

to provide something with a support from below; to give a prop.

to rub or grind (an object) as to make it shining and sharp or sharper; to whet.

= ತಿಳಿವಳಿಕಸ್ತ.

= ತಿಳಿವಳಿಕೆ.