1. A name prefixed to the family name.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• preenomen,
• orenomen,
• lrenomen,
• -renomen,
• 0renomen,
• peenomen,
• pdenomen,
• pfenomen,
• ptenomen,
• p5enomen,
• p4enomen,
• prwnomen,
• prsnomen,
• prednomen,
• prenomn,
• prenomne,
• Prenomien,
• Prenomon,
• Prenampen,
• Preinomen

• preeminent,
• promontory,
• preeminence,
• praenomen,
• prenominal,
• pronominal,
• promenade,
• prominence,
• proneness,
• prominently,
• pronoun,
• pruning,
• prominent.

The adjective form of "Prenomen" is "Prenominal".