Cutlefish or Cuttlefish: How To spell?
The word Cutlefish is misspelled against Cuttlefish, a noun meaning "A cephalopod of the genus Sepia, having an internal shell, large eyes, and ten arms furnished with denticulated suckers, by means of which it secures its prey. The name is sometimes applied to dibranchiate cephalopods generally."
Cuttlefish has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings cu & lefish which should not be misspelled with single 'T'
Wrong Spelling:  cu-t-lefish  Correct Spelling:  cu-tt-lefish 
Check more misspelled words of Cuttlefish to spell it correct.