Select the INCORRECTLY spelt word.

Equillibrium

The incorrectly spelled word is Equillibrium. The correct spelling is Equilibrium. It means a state of balance, especially between forces or influences that are working in opposite ways

• Equine is spelled correctly. It means of or relating to horses or other hoofed mammals.
• Equilateral is spelled correctly. It means having all sides of equal length.
• Equanimity is spelled correctly. It means calmness and composure, especially in difficult circumstances.