raitha-

verb. try

an e is written above raitha, prob. Indicating alternative forms reitha or retha.

raitha-

verb. to try, strive

reitha-

verb. to try, strive

raetha-

verb. to reach at, reach for; to reach, extend (intr.)

rítha-

verb. to try, strive

@@@ this is the proper phonetic evolution of Primitive rikta- assuming vocalization of spirants occurs before a-affection (and in any case, a-affection doesn't apply to verb forms), but because it conflicts with rítha-, Elaran agreed that the neologism rig- might be better

dev-

verb. to try, to try, *experiment, test

rig-

verb. to try, strive

nav-

verb. to try

nev-

verb. to try, to try, *experiment