Euder or Aider: How To spell?

The word Euder is misspelled against Aider, a noun meaning "One who, or that which, aids."

Word begins with consecutive vowels 'AI' followed by alphabets 'der' is misspelled as 'EU'
Wrong Spelling:  eu-der 
Correct Spelling:  ai-der 
Check more misspelled words of Aider to spell it correct.

You might be interested to know

Eyguillette or Aiguillette?

Amer or Aimer?

Erless or Airless?