Inspisation or Inspissation: How To spell?

The word Inspisation is misspelled against Inspissation, a noun meaning "The act or the process of inspissating, or thickening a fluid substance, as by evaporation; also, the state of being so thickened."

Inspissation has double "ss" is mispronounced as "s"
Remember double 'SS' in between the strings inspi & ation which should not be misspelled with single 'S'
Wrong Spelling:  inspi-s-ation 
Correct Spelling:  inspi-ss-ation 
Find more incorrect spellings of Inspissation to spell right way.

You might be interested to know

Kirschwaser or Kirschwasser?

Masacring or Massacring?

Miseem or Misseem?