सिरा

Etymology 1
, from. .

Noun

 * 1) beginning, inception
 * 2) head, front
 * 3) edge ; tip
 * 1) edge ; tip

Etymology 2
.

Noun

 * 1)  a blood vessel
 * 2) an irrigation channel
 * 3) a bucket, baling vessel

Etymology
Probably derived from. .

Noun

 * 1) a stream
 * 2)  any tubular vessel of the body
 * 3) a vein
 * 4) an artery
 * 5) a nerve
 * 6) a tendon
 * 7) a vein-like channel or narrow stream of river water
 * 8) a bucket, baling-vessel