IPA(key): [ʊspɐˈkoɪʂ] <span class="searchmatch">успоко́ишь</span> • (uspokóišʹ) second-person singular future indicative perfective of успоко́ить (uspokóitʹ)...
future tense 1st singular (я) — успоко́ю uspokóju 2nd singular (ты) — <span class="searchmatch">успоко́ишь</span> uspokóišʹ 3rd singular (он/она́/оно́) — успоко́ит uspokóit 1st plural...