<span class="searchmatch">perfidiōsiōrēs</span> nominative/accusative/vocative masculine/feminine plural of perfidiōsior...
<span class="searchmatch">perfidiōsiōre</span> ablative masculine/feminine/neuter singular of perfidiōsior...
<span class="searchmatch">perfidiōsiōrēs</span> perfidiōsiōrīs perfidiōsiōra ablative <span class="searchmatch">perfidiōsiōre</span> perfidiōsiōrī perfidiōsiōribus vocative perfidiōsior perfidiōsius <span class="searchmatch">perfidiōsiōrēs</span> perfidiōsiōra...