1. That may be bought.

2. That may be purchased.

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

• purchable,
• purchaseable,
• ourchasable,
• lurchasable,
• -urchasable,
• 0urchasable,
• pyrchasable,
• phrchasable,
• pjrchasable,
• pirchasable,
• p8rchasable,
• p7rchasable,
• puechasable,
• pudchasable,
• pufchasable,
• purshasable,
• purchesable,
• purchaseble,
• unpurchasablee,
• Unpurshasable

• purchase order,
• purchase,
• purchase price,
• purchasing,
• purchaser.

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

The plural form of the word "purchasable" is "purchasables".

The singular form of the word "purchasable" is "purchaseable".