<span class="searchmatch">octōgēnārum</span> genitive feminine plural of octōgēnus...
genitive octōgēnī octōgēnae octōgēnī octōgēnum octōgēnōrum octōgēnum <span class="searchmatch">octōgēnārum</span> octōgēnum octōgēnōrum dative octōgēnō octōgēnae octōgēnō octōgēnīs accusative...