Lexicon of Old Church Slavonic Verbs

Verbs based on root *olk-

alъkati
3sg.prs alъčetъ (je-stem), 2/3sg.aor alъka (a-stem)
Leskien class III
ipf aspect
intransitive
arguments: otъ + gen
prefix variation: vъz-, za-, ob-, otъ-, po- (pf)

also lakati, but al- is more common (19 al- vs 9 la- in SNSP)
Derksen (2008:367) finds the prf origin unlikely because of acute root

SJS

lakati
3sg.prs lačetъ, lakaetъ (aje- or je-stem), 2/3sg.aor laka (a-stem)
Leskien class III
ipf aspect
intransitive
prefix variation: vъz- (pf)

root la- shows both e- (lačetъ) and aje-stem (lakaetъ) in prs according to SJS (latter not found in available sources)

SJS


Examples in the corpus: lakati lakom vъzlakati

full lexicon