Gunsud or Gainsaid: How To spell?

The word Gunsud is misspelled against Gainsaid, which is past tense of "Gainsay"

Word contains consecutive vowels 'AI' twice is misspelled as 'U'
Wrong Spelling: g-u-ns-u-d
Correct Spelling: g-ai-ns-ai-d
Check more misspelled words of Gainsaid to spell it correct.