IPA: /ˈkɜːr.təsi/
KK: /ˈkɜr.tə.si/
A polite action or gesture that is done to show respect or kindness to others.
She offered her courtesy by holding the door open for the elderly man.
A polite action or remark that shows respect and consideration for others.
It is common courtesy to say thank you when someone helps you.
Courtesy → It is formed from "courtois" (from Old French, meaning courteous or polite) and the suffix "-y" (indicating a quality or state). The word "courtesy" refers to the quality of being polite or showing good manners.
Think of the Old French word 'courtois' meaning courteous, which helps you remember that courtesy is all about being polite and showing good manners.