Decluming or Declaiming: How To spell?

The word Decluming is misspelled against Declaiming, which is present continuous of "Declaim"

Word contains consecutive vowels 'AI' in between alphabets decl & ming is misspelled as 'U'
Wrong Spelling: decl-u-ming
Correct Spelling: decl-ai-ming
Check more misspelled words of Declaiming to spell it correct.