Puberty is the years when the body changes into an adult one. Hormones, growth, and a great deal of confusion.
It begins somewhere between eight and fourteen and takes several years, and the age has been falling for a century for reasons that are still argued about. Adolescence is the broader word covering the social and emotional changes alongside the physical ones. The word is clinical rather than embarrassing, which is exactly why it is the right one to use with children.
1nounpubertyThe period during which the body matures sexually.
“She reached puberty earlier than her sister.”
Latin
pūbertās — the age of maturity, manhood
Old French
puberté
Middle English
puberte
English, today
puberty
From Middle English puberte, from Old French puberté, from Latin pūbertās (“the age of maturity, manhood”).
Etymology from Wiktionary, CC BY-SA