potassa /pə-tasˈə/ (chem; now rare)

1. Potash
2. Potassium monoxide or potassium hydroxide
3. Formerly used for potassium in compound names, eg carbonate of potassa

• land laws
• Land League
• landless
• landlessness
• land-line
• land-lines
• landlocked
• land-loper
• landloper
• land-lopers
• landlopers
• landlord
• landlordism
• landlordisms
• landlords
• land-louper
• land-loupers
• land-lubber
• land-lubberly
• land-lubbers
• landman
• landmark
• landmarks
• landmass
• landmasses