You spell it exercise. Remember: No "c" after the x, and then it's a c and an s. Not a very catchy rule, but I remember it by now.
exercise. E-X-E-R-C-I-S-E
It's healthy to exercise. that is how to spell exercise
There is no anagram. You would need another C to spell "efficiency."
Exercise.
Exercise as the noun is spelled 'exercício' in Portuguese.
Exercise.
exercising. There is only one "c".
There is no 8 letter anagram. The longest words are acolyte and acutely.(With another C, you could spell autocycle, a type of enclosed motorcycle)
The correct spelling is "exercise"
hacer ejercicio
The correct spelling is "exercise"