Quenya name of Celebrimbor appearing as Telpinquar and longer Telperinquar (PE17/42). In the Silmarillion Appendix, Christopher Tolkien gave only longer Telperinquar, which is a more direct equivalent of Celebrimbor (SA/celeb). In private writings Tolkien most often use the (archaic) short form Tyelpinquar (PM/318; VT47/8). As such, this name seems to be a compound of the adjective telpina “like silver” and quár(ë) “fist” (SA/celeb, PE17/42).

An isolated name appearing in notes discussing Eldarin words for hands and fingers, with Tyelepelepta, Telpelepta. As suggested by Patrick Wynne (VT47/27), these may be variants of Telperinquar, compounds of archaic, pure-Quenya †tyelpë “silver” and lepta “finger”.