<span class="searchmatch">agermanáis</span> only used in os <span class="searchmatch">agermanáis</span>, second-person plural present indicative of agermanarse...
agermano te agermanastú te agermanásvos se agermana nos agermanamos os <span class="searchmatch">agermanáis</span> se agermanan imperfect me agermanaba te agermanabas se agermanaba nos...