testis

Etymology
Borrowed from.

Noun

 * 1)  A testicle of a vertebrate.
 * 2)  An analogous gland in invertebrates such as the hydra.

Etymology 1
For, from , from  ("a third party standing", after the two parties to a contract or dispute), from  and. Compare 🇨🇬.

Noun

 * 1) witness
 * 2) one who testifies or attests
 * 1) one who testifies or attests

Etymology 2
Of origin. Perhaps either:
 * From some particular use of, as in "bearing witness to the sex act", or
 * Related to.

Noun

 * 1) testicle

Etymology
.

Noun

 * 1)  testicle

Etymology
.

Noun

 * 1) testicle