Gasoeus or Gaseous: How To spell?
The word Gasoeus is misspelled against Gaseous, an adjective meaning "In the form, or of the nature, of gas, or of an aeriform fluid."
Word contains consecutive vowels 'EO' in between alphabets gas & us is misspelled as 'OE'Wrong Spelling:  gas-oe-us  Correct Spelling:  gas-eo-us 
Check more misspelled words of Gaseous to spell it correct.