• sonnian,
• xonnian,
• connian,
• fonnian,
• ronnian,
• eonnian,
• dinnian,
• dknnian,
• dlnnian,
• dpnnian,
• d0nnian,
• d9nnian,
• donian,
• doonian,
• donnyan,
• donnien,
• Donnion,
• Doniian,
• Doniyan,
• Donniun

• dominie,
• Downen,
• donnean,
• doman,
• doonan,
• donham.

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

The plural form of the word "donnian" is "donnians".

The singular form of the word "donnian" is "donnian".