• zgenesia,
• sgenesia,
• wgenesia,
• qgenesia,
• afenesia,
• avenesia,
• abenesia,
• ahenesia,
• ayenesia,
• atenesia,
• agwnesia,
• agsnesia,
• agenesis,
• agenesisa,
• agenesa,
• egenesia,
• agenasia,
• Agenisia,
• Agenisea,
• Ageneses

• agnostic,
• agnostical,
• agnise,
• agenise,
• agonize,
• agonist,
• Agnus Dei,
• agnosticism,
• agonise,
• agonistic,
• agonistical,
• agenesis,
• agonised,
• agonus,
• Agnus,
• agnosia,
• agnize,
• Agnes,
• agenize.

The adjective form of the word "agenesia" is "agenetic".

The plural of the "agenesia" can be the "agenesias".

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