adulthood
UK: ˈædʌlthʊd | US: əˈdʌlthʊd
n. the state or condition of being fully grown or mature
The word "adulthood" combines "adult," derived from Latin adultus (past participle of adolescere, meaning "to grow up"), with the suffix "-hood," from Old English -hād, denoting a state or condition. The fusion reflects a logical progression: "adult" signifies maturity, while "-hood" frames it as a life stage. This structure mirrors similar terms like "childhood" (now archaic) and "parenthood," emphasizing developmental phases.
Reaching adulthood brings both freedom and responsibility.
In many cultures, adulthood is marked by ceremonial rites.
Financial independence is often associated with adulthood.
His transition to adulthood was smoother than expected.
Legal rights expand significantly upon entering adulthood.