Verbs based on root *ster-
pro-stirati
3sg.prs prostiraetъ (aje-stem), 2/3sg.aor prostira (a-stem)
Leskien class III
ipf aspect
ambitransitive
arguments: acc
prefix variation: pro-, prědъpro- (ipf)
SJS
pro-strěti
3sg.prs prostьrjetъ (je-stem), 2/3sg.aor prostrě(tъ) (eR-stem)
Leskien class III
pf aspect
transitive
arguments: acc/sę
prefix variation: vъzpro-, ispro-, iz-, pro-, raz-, raspro- (pf)
LIV (599) gives the prs form as je-stem
SJSExamples in the corpus: prostra razprostra
full lexicon