Kids words end with the suffix ly?

You're asking for words that end in "-ly" and are related to kids, right?

Here are some examples:

* Friendly: A kind and approachable person, often used to describe children.

* Kindly: In a kind and gentle manner.

* Nicely: In a pleasant or satisfactory way.

* Slowly: At a slow pace.

* Sadly: Feeling sorrow or unhappiness.

* Happily: Feeling joy or contentment.

* Loudly: Making a lot of noise.

Let me know if you'd like more examples or have a specific type of kid-related word in mind!