IPA: /ˈʃɪv.əl.rəs/
KK: /ˈtʃɪv.əl.rəs/
Showing kindness, respect, and honor, especially towards women; behaving in a way that is considerate and generous.
He was chivalrous in his treatment of others, always opening doors and offering help.
Chivalrous → It is formed from "chivalry" (from Old French *chevalerie*, meaning horseman or knight) and the suffix "-ous" (meaning full of). The word "chivalrous" means full of the qualities associated with knights, such as honor, bravery, and courtesy.
Think of the qualities of a knight ('chivalry') and remember that 'chivalrous' means full of those knightly qualities like honor and bravery.