ETYMOLOGY, THE ROOT MEANING OF WORDS “CHIVALRY” - c. 1300, "body or host of knights; knighthood in the feudal social system; bravery in war, warfare as an art," from Old French chevalerie "knighthood, chivalry, nobility, cavalry,”
ETYMOLOGY, THE ROOT MEANING OF WORDS “Nike” - Greek goddess of victory (identified by the Romans with their Victoria), literally "victory, upper hand" (in battle, in contests, in court), connected with neikos "quarrel, strife”