<span class="searchmatch">subsīdunt</span> third-person plural present active indicative of subsīdō...
third active present subsīdō subsīdis subsīdit subsīdimus subsīditis <span class="searchmatch">subsīdunt</span> imperfect subsīdēbam subsīdēbās subsīdēbat subsīdēbāmus subsīdēbātis subsīdēbant...