<span class="searchmatch">protuberei</span> first-person singular preterite indicative of protuberar...
<span class="searchmatch">protubereis</span> second-person plural present subjunctive of protuberar...
(first-person singular present protubero, first-person singular preterite <span class="searchmatch">protuberei</span>, past participle protuberado) (intransitive) to bulge; to protuberate...