IPA(key): [ɪˈstrat͡ɕʊ] <span class="searchmatch">истра́чу</span> • (istráču) first-person singular future indicative perfective of истра́тить (istrátitʹ)...
истра́тивши istrátivši present tense future tense 1st singular (я) — <span class="searchmatch">истра́чу</span> istráču 2nd singular (ты) — истра́тишь istrátišʹ 3rd singular (он/она́/оно́)...