Haider or Header: How To spell?

The word Haider is misspelled against Header, a noun meaning "A brick or stone laid with its shorter face or head in the surface of the wall."

Header has vowels 'ea' together mispronounced as 'ai'
Word contains consecutive vowels 'EA' in between alphabets h & der is misspelled as 'AI'
Wrong Spelling: h-ai-der
Correct Spelling: h-ea-der
Find more wrongly spelled words of Header to spell it well.