<span class="searchmatch">excūsārō</span> first-person singular future perfect active indicative of excūsō...
excusarse excusarnos <span class="searchmatch">excusaros</span> excusarles, excusarse accusative excusarme excusarte excusarlo, excusarla, excusarse excusarnos <span class="searchmatch">excusaros</span> excusarlos, excusarlas...