βάλανος

Etymology
From, ultimately from ; see there for cognates. Probably unrelated to.

Noun

 * 1) acorn
 * 2) the tree that bears acorns, the
 * 3) barnacle
 * 4) glans penis
 * 5) iron peg, bolt-pin, bolt of a door
 * 6)  suppository, pledget, pessary
 * 1)  suppository, pledget, pessary
 * 1)  suppository, pledget, pessary

Etymology
From.

Noun

 * 1)  glans penis conical forming the head of the penis