சமம்

Etymology 1
.

Adjective

 * 1) equal, same, even

Noun

 * 1) likeness, similarity, equality
 * 2) like or similar object
 * 3) impartiality, fairness
 * 4) even number
 * 5) evenness, levelness
 * 6)  stanza in which all the lines have the same number of feet

Etymology 2
Possibly from.

Noun

 * 1) war, battle

Etymology 3
Possibly from.

Noun

 * 1) midsummer