“Parenting”, in the sense that it is now understood, is a relatively new term; it first popped up in 1958, according to the Merriam-Webster dictionary, and came into widespread use only in the 1970s. Experts see it as an important factor in successful child-rearing, along with things such as genetic predisposition and external circumstances. https://www.economist.com/special-report/2019/01/05/the-art-and-science-of-parenting