<span class="searchmatch">perlāpsīs</span> dative/ablative masculine/feminine/neuter plural of perlāpsus...
<span class="searchmatch">perlāpsī</span> inflection of perlāpsus: nominative/vocative masculine plural genitive masculine/neuter singular...
perlāpsum <span class="searchmatch">perlāpsī</span> perlāpsae perlāpsa genitive <span class="searchmatch">perlāpsī</span> perlāpsae <span class="searchmatch">perlāpsī</span> perlāpsōrum perlāpsārum perlāpsōrum dative perlāpsō perlāpsae perlāpsō <span class="searchmatch">perlāpsīs</span> accusative...