• peater,
• pater,
• petter,
• patar,
• 0ater,
• pzter,
• pwter,
• pqter,
• pa6er,
• patwr,
• patsr,
• patdr,
• pat4r,
• pat3r,
• paterr,
• patteer,
• pattr,
• pataer,
• patera,
• pataar

• padre,
• patry,
• padder,
• Patria,
• padro,
• Patrai,
• patter.

The adjective form of the word "pater" is "paternal".

The plural of the "pater" can be the "paters".

The singular of the "pater" can be the "pater".