A verb appearing only in a rejected exploration of the etymology of S. Felagund, apparently derived from √KUN along with its cognate cundo. It might have been rejected along with this root. See the discussion of √KUN(DU) for further details. @@@
Quenya
heru-
to rule
heru-
verb. to lord it over, be master of, own, [ᴱQ.] rule
cunta-
verb. to rule
cunya-
verb. to rule
vala-
to rule
vala- (2) vb. "to rule", only with reference to the Valar (see Vala). Future tense valuva is attested (WJ:404)
heru- vb. "to rule" (LT1:272; rather tur- in LotR-style Quenya)