complexus

Etymology
.

Noun

 * 1)  A complex; an aggregate of parts; a complication.
 * 2)  A large muscle of the back, passing from the spine to the head.
 * 1)  A large muscle of the back, passing from the spine to the head.

Etymology 1
Form of, compound of and.

Participle

 * 1) embraced
 * 2) surrounded
 * 3) involved

Etymology 2
From.

Noun

 * 1) an embrace,  a sexual act
 * 2) tie, bond
 * 3)  the totality
 * 4)  society as a whole
 * 5)  understanding