出典:Wiktionary
From paetīnus, from paetus (“blinking, squinting”) + -īnus (“-ine: forming diminutives”), or directly from the cognomen Paetus + -īnus. Compare the similar cognomen pairs Luscus and Luscinus and Laevus and Laevinus.
Paetīnus m sg (genitive Paetīnī); second declension