• oenutian,
• lenutian,
• -enutian,
• 0enutian,
• pwnutian,
• psnutian,
• pdnutian,
• prnutian,
• p4nutian,
• p3nutian,
• pebutian,
• pemutian,
• penutioan,
• penutin,
• penutain,
• pennutian,
• penutien,
• Pineutian,
• Pennutin,
• Pinutian

• pentimento.

The adjective form of the word "Penutian" is "Penutian".

The plural form of the word "penutian" is "penutians".

The singular form of the word "penutian" is "Penutian". It is a proper noun referring to a linguistic phylum that includes various Native American language families spoken in western North America. The term is used as both a singular and plural noun.