IPA(key): [prəɪˈsʲtʲekʂɨ] <span class="searchmatch">происте́кши</span> • (proistékši) past adverbial perfective participle of происте́чь (proistéčʹ)...
past tense active — происте́кший proistékšij passive — — adverbial — <span class="searchmatch">происте́кши</span> proistékši present tense future tense 1st singular (я) — проистеку́ proistekú...