telangiectasia n.

"ultimate object or aim," 1904, from Greek telos "the end, limit, goal, fulfillment, completion," from PIE *kwel-es-, suffixed form of root *kwel- (1) "revolve, move round; sojourn, dwell," perhaps via the notion of "turning point (of a race-course, a field)."

before vowels angi-, word-forming element meaning "vessel of the body," now often "covered or enclosed by a seed or blood vessel," from Latinized form of Greek angeion "case, capsule, vessel of the body," diminutive of angos "vessel, jar, vat, vase," which is of unknown origin. Beekes says "Possibly a Mediterranean loanword ..., as kitchen utensils are often borrowed."