<span class="searchmatch">compugnāvisse</span> perfect active infinitive of compugnō...
<span class="searchmatch">compugnāvissēs</span> second-person singular pluperfect active subjunctive of compugnō...
compugnāverīmus compugnāverītis compugnāverint pluperfect compugnāvissem <span class="searchmatch">compugnāvissēs</span> compugnāvisset compugnāvissēmus compugnāvissētis compugnāvissent passive...