<span class="searchmatch">fossāverāmus</span> first-person plural pluperfect active indicative of fossō...
fossāvistis fossāvērunt, fossāvēre pluperfect fossāveram fossāverās fossāverat <span class="searchmatch">fossāverāmus</span> fossāverātis fossāverant future perfect fossāverō fossāveris fossāverit...