Elementary (A2)
IPA: /ˌpriːˈneɪtəli/
KK: /priˈneɪtəli/
Definition
At a time before a baby is born.
Example
The doctor advised her to take vitamins prenatally for the health of her baby.
Conversation

Did you know that some parents start planning prenatally?

Really? I didn't think about that until the baby arrives.

Yeah, they prepare everything before the baby is even born.

That makes sense! It must help reduce stress later on.
Synonyms & Antonyms
Synonyms
beforehand
earlier
previously
Antonyms
afterward
later
postnatally
Root Explanation
Prenatally → It is formed from "pre-" (meaning before) and "natus" (from Latin, meaning born). The word "prenatally" refers to the time period before birth.
Memory Tip
Think of 'pre-' meaning before and 'natus' meaning born — so prenatally refers to the time before someone is born.
Visually Confused Words
parentally
preally
penally
prudentially
presentially
prelatically
parenterally
preternaturally