Definition

Relating to the development of an individual organism from the earliest stage to maturity.

Example

The ontogenetic changes in the frog are fascinating to study as it grows from a tadpole to an adult.

Conversation

Did you know that some animals show clear ontogenetic changes as they grow?

Really? That's fascinating! What do you mean by that?

Well, their physical features can change significantly during their life stages.

Oh, I see! It's interesting how ontogenetic development can affect their survival.

Synonyms & Antonyms

Root Explanation

Ontogenetic → It is formed from "onto-" (from Greek "ontos", meaning being or existence) and "genesis" (from Greek "genesis", meaning origin or creation). The word "ontogenetic" refers to the development or origin of an individual organism from the earliest stage to maturity.

Memory Tip

Think of 'being' ('onto-') and 'origin' ('genesis') to remember that 'ontogenetic' relates to the development of a living being from its beginning.

Visually Confused Words