IPA: /ˈmɛrɪli/
KK: /ˈmɛrɪli/
In a cheerful and happy way.
The children sang merrily as they played in the park.
**Merrily** → It is formed from "merry" (from Old English *myrge*, meaning pleasant or joyful) and the suffix "-ly" (meaning in a manner of). The word "merrily" means in a joyful or pleasant manner.
Think of being 'joyful' ('merry') and doing something 'in that manner' ('-ly'). This helps you remember that 'merrily' means to act in a joyful way.