Retianment or Retainment: How To spell?

The word Retianment is misspelled against Retainment, a noun meaning "The act of retaining; retention."

Word contains consecutive vowels 'AI' in between alphabets ret & nment is misspelled as 'IA'
Wrong Spelling:  ret-ia-nment 
Correct Spelling:  ret-ai-nment 
Find more wrongly spelled words of Retainment to spell it well.

You might be interested to know

Sarabiate or Sarabaite?

Staysial or Staysail?

Swianship or Swainship?