IPA: /ˈswɛtər/
KK: /ˈswɛtər/
A piece of clothing made from knitted or woven material, typically worn on the upper body to keep warm.
She wore a cozy sweater to stay warm on the chilly evening.
Sweater → The word 'sweater' originates from the verb 'sweat' (from Old English *swætan*, meaning to emit moisture) combined with the suffix '-er' (meaning a person or thing that performs an action). A sweater is a garment that is worn to keep warm, often causing the wearer to sweat.
Think of a garment that helps you stay warm, which can make you 'sweat' — that's why it's called a 'sweater'.