Syneuroses or Synneuroses: How To spell?

The word Syneuroses is misspelled against Synneuroses, which is plural of "Synneorosis"

Synneuroses has double "nn" is mispronounced as "n"
Remember double 'NN' in between the strings sy & euroses which should not be misspelled with single 'N'
Wrong Spelling: sy-n-euroses
Correct Spelling: sy-nn-euroses
Check more misspelled words of Synneuroses to spell it correct.