From stems in i, ī, and u, ū. Such stems are (especially those in u, ū) very rare. They show regularly ī and ū before ya: thus, arātīyáti (also -tiy-) plots injury; janīyáti(also -niy-) seeks a wife; sakhīyáti desires friendship; nārīyate turns woman; — çatrūyáti acts the foe; ṛjūyáti is straight; vasūyáti desires wealth; asūyáti grumbles, is discontented: with short u, gātuyáti sets in motion.

a. More rarely, i or u is treated as a (or else is gunated, with loss of a y or v): thus, dhunayáti comes snorting; laghayati makes easier. Sometimes, as to a (above, 1059f), a sibilant is added: thus, aviṣyáti is vehement; uruṣyáti saves. From dhī, RV. makes dhiyāyáte.