<span class="searchmatch">excūsātiōnibus</span> dative/ablative plural of excūsātiō...
excūsātiōnum dative excūsātiōnī <span class="searchmatch">excūsātiōnibus</span> accusative excūsātiōnem excūsātiōnēs ablative excūsātiōne <span class="searchmatch">excūsātiōnibus</span> vocative excūsātiō excūsātiōnēs...