<span class="searchmatch">engastaches</span> second-person singular preterite indicative of engastar...
<span class="searchmatch">engastache</span> (reintegrationist norm, less recommended) second-person singular preterite indicative of engastar...
engastabas engastaba engastabamos engastabades engastaban Preterite engastei <span class="searchmatch">engastaches</span> engastou engastamos engastastes engastaron Pluperfect engastara engastaras...