Definitions

1. adjective

Produced or occurring from within; originating internally.

“The ideogenous processes of the human body are still not fully understood by science.”

2. adverb

In a way that originates from within; internally.

“She performed the ideogenously, allowing her to move silently.”

3. noun

A process or substance that originates internally or from within.

“The researchers studied the ideogenesis of the disease to understand its causes.”