inferm’ity.

An unsound or unhealthy state of the body; weakness; feebleness. Old age is subject to infirmities.

Weakness of mind; failing; fault; foible. A friend should bear a friend’s infirmities.

Weakness of resolution.

Any particular disease; malady; applied rather to chronic, than to violent diseases.

Defect; imperfection; weakness; as the infirmities of a constitution of government.