Verbs based on root *čez-
is-čeznǫti
3sg.prs isčeznetъ (ne-stem), 2/3sg.aor isčeze (e-stem)
Leskien class II
pf aspect
intransitive
prefix variation: iz- (pf)
often (ESSJ 256, SJS) lemmatized with root anlaut ište-
an unprefixed form (prs čeznetь) is attested first in 17th c.
is-čezati
3sg.prs isčezaetъ (aje-stem), 2/3sg.aor isčeza (a-stem)
Leskien class III
ipf aspect
intransitive
SJS
Examples in the corpus: izčezna izčeznuvam ištezati
full lexicon