Quenya 

undu

down, under, beneath

undu adv. (and prep.?) "down, under, beneath" (UNU, VT46:20); prefixundu- "down", in undulávë "down-licked" = covered. (Nam)

undu

down

Quenya [PE 22:163] Group: Mellonath Daeron. Published by

no

under

no prep. "under" (NŪ; all other sources give nu instead. In early "Qenya", no meant "upon"; MC:214)

nu

under

nu prep. "under" _(LR:56, Markirya, Nam, RGEO:66, MC:214; the _Etymologies alone gives no [q.v.] instead). In Mar-nu-Falmar, nuhuinenna, q.v. Prefix - in nútil, q.v.

nunna

adverb. down

unutixë

unutixë

unutixë ("ks")noun dot or point placed below the line of writing (TIK). In the Etymologies as printed in LR, the initial element unu- was misread was nun- (VT46:19). The variant unutexë ("ks") was rejected by Tolkien (VT46:20)