Matching Pairs Match Plural only Nouns with their DefinitionOnline version Some nouns exist only in the plural. Some are the same in English, for example, arma = arms; divitiae = riches. by Robin Schweitzer 1 feriae 2 nuptiae 3 manes 4 hiberna 5 fasti 6 minae 7 nugae 8 indutiae 9 insidiae 10 artūs 11 cunae 12 tenebrae 13 deliciae 14 penates wedding, marriage ambush cradle trifles pet darkness household gods limbs departed spirits winter quarters threats annals festiva, holiday truce