Slightly off-topic, “parent” was a noun for HUNDREDS of years.
The verb form of “parent”—in particular, its gerund “parenting”—was first employed in the United States in the late 1950s according to The Merriam-Webster Dictionary. However, Fitzhugh Dodson’s 1970 book, “How to Parent,” is credited with introducing the verb to a wide audience.
Anyone who uses the word “parenting” or “parent” as a verb should be tarred and feathered.
The proper verb is "to raise" or "to rear."