Retenable or Retainable: How To spell?

The word Retenable is misspelled against Retainable, an adjective meaning "Capable of being retained."

Word contains consecutive vowels 'AI' in between alphabets ret & nable is misspelled as 'E'
Wrong Spelling:  ret-e-nable 
Correct Spelling:  ret-ai-nable 
Explore spell check of Retainable to spell without errors.

You might be interested to know

Seth or Saith?

Sterhead or Stairhead?

Suzerenty or Suzerainty?