Multiply is defined as to cause to increase in number or degree.
Spawn is to give birth to or produce.
To be the biological father of a child.
To bear, yield, create, manufacture, etc. something
To act as a parent.
Bible, Luke i. 36
To endure something with tolerance or patience:
To originate is to start something or cause something to start.
To bring (a plan, idea, etc.) into existence; esp., to plan in a secret or underhanded way; plot
To engender is defined as to cause something to happen or come into being.
To cause to come into existence; bring into being; make; originate; esp., to make or design (something requiring art, skill, invention, etc.)
To keep animals and have them reproduce in a way that improves the next generation’s qualities.
To reproduce (itself); multiply
Increase is defined as to become bigger or greater.
To be successful in coming or going:
Find another word for procreating. In this page you can discover 20 synonyms, antonyms, idiomatic expressions, and related words for procreating, like: multiplying, reproducing, spawning, siring, producing, parenting, fathering, conceiving, begetting, bearing and originating.