Teilblock or Tailblock: How To spell?

The word Teilblock is misspelled against Tailblock, a noun meaning "A block with a tail. See Tail, 9."

Word contains consecutive vowels 'AI' in between alphabets t & lblock is misspelled as 'EI'
Wrong Spelling:  t-ei-lblock 
Correct Spelling:  t-ai-lblock 
Find more incorrect spellings of Tailblock to spell right way.

You might be interested to know

Treinel or Trainel?

Unfeilable or Unfailable?

Villeiny or Villainy?