<span class="searchmatch">incernēbās</span> second-person singular imperfect active indicative of incernō...
incernis incernit incernimus incernitis incernunt imperfect incernēbam <span class="searchmatch">incernēbās</span> incernēbat incernēbāmus incernēbātis incernēbant future incernam incernēs...