Quenya 

tiuta-

verb. comfort, console

tiuta- vb. "comfort, console" (QL:93; as for an obsolete meaning of tiuta-, see tiuya-)

tiutalë

comfort, consolation, easement

tiutalë noun "comfort, consolation, easement" (QL:93)

tiuta-

verb. to corroborate, confirm; to comfort, console, *(orig.) to make firm; to strengthen