A word for the “index finger” in notes on Eldarin Hands, Fingers and Numerals from 1968, a combination of ✶lepe “finger” and √TAS “point” (VT47/10-11; VT48/5). The short form Q. tassa (perhaps originally “pointer”?) was also used for the “index finger” (VT48/5).
Conceptual Development: In drafts of these notes, the word first appeared as Q. tastil where the second element was Q. -til “point” (VT47/26), but this was soon revised to leptas (VT47/27).
[tastil noun "index finger" (VT47:26)]