Etymology of the English word declension
the English word declension
derived from the Old French word declinaison
derived from the Latin word declinatio (declination, relative sky angle; latitude; turning aside, swerve; avoidance)
derived from the Latin word declinatus (inflection, manner of inflecting, declining)
derived from the Latin word declinare (avoid, stray; vary; decline, conjugate, inflect; deflect, divert, turnaside)
