Quenya 

quainel

cardinal. thirteen

quainel, cardinal "thirteen" (but yunquentë may be preferred) (VT48:21)

quainel

cardinal. *thirteen

nelquë Reconstructed

cardinal. *thirteen

One of a set of Quenya “teen” numbers appearing in rough notes on numbers from the late 1960s appearing as nelekwe likely meaning “thirteen” (VT48/21). I am of the opinion that this is a primitive form and the modern Quenya form would be ✱nelquë as suggested by Helge Fauskanger (QQ/nelequë), as further evidenced by nelquëa “✱thirteenth” from the same page. There was also a variant form quainel.

Conceptual Development: The Early Qenya Grammar of the 1910s had ᴱQ. nelkea “thirteen” based on the earlier adjectival word ᴱQ. kea “ten” (PE14/49, 82).

nelequë

cardinal. thirteen

?nelequë ("kw") cardinal "thirteen" (VT48:21). The spelling "nelekwe" occurring in the primary source could suggest that this is really a Common Eldarin form; if so, one could theorize that the Quenya form would be *nelquë with syncope of the middle vowel (the same source lists "minikwe" as a word for 11, and the Quenya form is known to be minque). Compare nelquëa*. On the other hand, "tolokwe" as a word for 18 is listed together with definite Quenya forms and is apparently an unorthodox spelling of toloquë** (as observed by the editor); here no syncope producing *tolquë occurs. Thus toloquë could support ?nelequë as the Quenya word (but because of the uncertainties, yunquentë may be preferred as the word for 13).

nelquëa

cardinal. thirteen

nelquëa, cardinal "thirteen" (?) (VT48:21). This looks like an odd form next to other cardinals that simply end in -quë (like lepenquë, enenquë, otoquë = 15, 16, 17), and the form "nelekwe" also listed may indicate another Quenya form nelequë (q.v.) or *nelquë (but because of the uncertainties, yunquentë may be preferred as the word for 13). By another theory, nelquëa* is the ordinal "thirteenth", corresponding to the cardinal nel(e)quë**.

yunquenta

cardinal. thirteen

yunquenta cardinal "thirteen" (12 and one more) (VT47:15), variant yunquentë (VT47:40), compare entë #1.

yunquentë

cardinal. thirteen