What is the suffix for baby?

There isn't one specific suffix that universally means "baby" in English. However, there are several suffixes that are used to indicate something is small, young, or cute, which can imply "baby" depending on the context:

* -let: This suffix is commonly used to make a word cute or diminutive, such as "piglet", "duckling", "kitten".

* -ling: Similar to "-let", this suffix often denotes young animals or something small, like "duckling", "fledgling".

* -kin: This suffix also indicates smallness or familiarity, as in "lambkin", "gosling".

* -ie: This suffix is often used to make words sound cute and can be applied to babies or young children, like "baby", "birdie", "kitty".

However, these suffixes don't always specifically mean "baby". For example, "duckling" can refer to a young duck, but not necessarily a baby duck.

Ultimately, the best way to understand the meaning of a word with a suffix is to consider the context in which it is used.