• viogeny,
• niogeny,
• hiogeny,
• giogeny,
• buogeny,
• bjogeny,
• bkogeny,
• boogeny,
• b9ogeny,
• b8ogeny,
• biigeny,
• bikgeny,
• bilgeny,
• bipgeny,
• bi0geny,
• bi9geny,
• biogengy,
• biogny,
• biogney,
• biogne

• biagini,
• bigamy,
• biggin,
• bygone,
• bogen,
• big gun,
• bison,
• bony,
• big on.

The adjective form of the word "biogeny" is "biogenic".

The plural of the "biogeny" can be the "biogenies".

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