• footware,
• footcare,
• foodstore,
• dootsore,
• cootsore,
• vootsore,
• gootsore,
• tootsore,
• rootsore,
• fiotsore,
• fkotsore,
• footwore,
• fotsore,
• footsor,
• footsuree,
• footsurre,
• Food-sore,
• footsorness,
• quistore,
• quistorr

• footsure.

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

The plural form of the word "footsore" is "footsore". The word "footsore" is an adjective that describes someone who has sore or painful feet from excessive walking or running. It does not have a separate plural form.

The singular form of the word "footsore" is "footsore" itself. It is an adjective that describes someone who has sore or tired feet, typically from walking or standing for a long time. It does not have a distinct singular or plural form.