<span class="searchmatch">siccēscat</span> third-person singular present active subjunctive of siccēscō...
first second third first second third active present siccēscam siccēscās <span class="searchmatch">siccēscat</span> siccēscāmus siccēscātis siccēscant imperfect siccēscerem siccēscerēs siccēsceret...