Cotise or Cottise: How To spell?
The word Cotise is misspelled against Cottise, a noun meaning "A diminutive of the bendlet, containing one half its area or one quarter the area of the bend. When a single cottise is used alone it is often called a cost. See also Couple-close."
Cottise has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings co & ise which should not be misspelled with single 'T'
Wrong Spelling:  co-t-ise  Correct Spelling:  co-tt-ise 
Find more incorrect spellings of Cottise to spell right way.