Lewis & Short

* rĕ-gigno, ĕre, v. a., to beget or bear again, to reproduce, Lucr. 5, 244.

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• rĕgestum
• rĕgestus
• rēgĭa
• rĕgĭbĭlis
• rēgĭē
• Rēgĭenses
• rēgĭfĭcē
• rēgĭfĭcus
• rēgĭfĭcē
• rēgĭfŭgĭum
• rĕgigno
• rēgillus
• Rēgillus
• Rēgilli
• Rēgillānus
• Rēgillensis
• rĕgĭmen
• rĕgĭmentum
• rēgīna
• rĕgĭo
• rĕgĭōnālis
• rĕgĭōnālĭter
• rĕgĭōnātim
• rĕgistōrĭa
• ...