1. Vegetable fixed alkali in an impure state, procured from the ashes of plants.

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

• ptach,
• photosh,
• attash,
• potaot,
• portas,
• potate,
• porsh,
• potlach,
• potao,
• potch,
• poilsh,
• potaoe,
• potado,
• ponish,
• poish,
• natash,
• potaos,
• soutash,
• hotish,
• poasa

• poetics,
• poetess,
• potage,
• poetise,
• Potts,
• poetic,
• potos.

The adjective form of the word "potash" is "potassic".

The plural of the "potash" can be the "potashes".

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