Spelling of 'doughnuts'? (4)
I believe the answer is:
tori
''doughnuts'?' is the definition.
(I've seen this before)
'spelling of' is the wordplay.
I cannot really see how this works, but
'of' could be 'o' and 'o' is present in the answer.
The remaining letters 'tri' is a valid word which might be clued in a way I don't understand.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for tori that I've seen before include "rings" , "doughnuts" , "Large mouldings on columns" .)