Step 1: Understanding the Concept:
We need to identify the incorrectly spelled word. Step 2: Detailed Explanation:
"Dairy," "Dainty," and "Damage" are correctly spelled. "Dafodil" is incorrect; the correct spelling is "Daffodil" (double 'f'). Step 3: Final Answer:
Thus, "Dafodil" is the misspelt word.