selfish
UK: ˈsɛlfɪʃ | US: ˈsɛlfɪʃ
adj. concerned excessively or exclusively with oneself; lacking consideration for others
The word "selfish" combines "self," derived from Old English "self" (meaning "one's own person"), with the suffix "-ish," which originates from Old English "-isc" (indicating "belonging to" or "having the nature of"). The term emerged in the 17th century to describe someone overly focused on their own interests, reflecting a moral critique of individualism. The suffix "-ish" softens "self" into a characteristic trait, making the word vivid and judgmental.
His selfish behavior ruined the team's collaboration.
She refused to share, revealing a selfish streak.
The politician was accused of selfish motives.
Don’t be selfish—consider others’ needs too.
A selfish attitude often leads to loneliness.