1. Unfruitfulness.

2. Barrenness; unproductiveness.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• infetility,
• infirtility,
• infertillity,
• inferility,
• infertity,
• infedility,
• infertilty,
• inferitilty,
• infertily,
• unfertility,
• infertlity,
• infertilit,
• infertality,
• infirility,
• infertillaty,
• infertilitye,
• inferelity,
• infertilitie,
• unsertinity,
• infertilitiy

• inebriate,
• inferential,
• inebriant,
• inebriety,
• infernal,
• infernally,
• in front,
• inferior,
• in perpetuity,
• infertile,
• inferiority.

The adjective form of the word "infertility" is "infertile".

The plural of the "infertility" can be the "infertilities".

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