Verbs based on root *čes-
kosnǫti
3sg.prs kosnetъ (ne-stem), 2/3sg.aor kosnǫ, kose (nǫ-stem)
Leskien class II
pf aspect
transitive
arguments: acc/sę, gen, dat, loc, inst
prefix variation: pri-, sъ- (pf)
SJS: "3sg.aor always коснѫ, in Supr. once косе"
SJSčesati
3sg.prs češetъ (je-stem), 2/3sg.aor česa (a-stem)
Leskien class III
ipf aspect
ambitransitive
arguments: acc
prefix variation: iz-, o-, raz-, sъ-, u- (pf)
LIV (357): relation to kosnǫti and kasati "morphologisch und semantisch unklar"
SJSkasati
3sg.prs kasaetъ (aje-stem), 2/3sg.aor kasa (a-stem)
Leskien class III
ipf aspect
ambitransitive
arguments: acc/sę, gen, loc
prefix variation: do-, pri- (ipf)
e.g. kasajǫšti bo sę rǫcě s-taago (Supr.)
SJSo-kositi
3sg.prs okositъ (i-stem), 2/3sg.aor okosi (i-stem)
Leskien class IV
(pf) aspect
transitive
arguments: acc
prefix variation: o- (pf)
Mikl. only, ʹsensus nobis ignotusʹ
a denominal of kosa ʹscytheʹ or iterative of kosnǫti ?
Examples in the corpus: kosna prikasati prikosna
full lexicon