A word appearing as uskare or uxare “doing wrong” in Definitive Linguistic Notes (DLN) from 1959, illustrating the use of the prefix us- “wrong”. It can be contrasted with loikare “mistaken action” and saucarë “doing or making a thing very badly” from the same document. These probably all function as nouns, but likely originate as infinitives of the verb car- “do”.
Quenya
uscarë
doing wrong
uscarë
noun. doing wrong
uxarë
noun. doing wrong, doing wrong, *misdeed
uxarë
doing wrong
uxarë noun "doing wrong" (PE17:151). Also uscarë. Cf. úcarë.
uscarë (þ) noun "doing wrong" (PE17:151). Also uxarë. Cf. úcarë.