equestrian
adjective
[ ɪˈkwɛstrɪən ]
• relating to horse riding.
• "his amazing equestrian skills"
equestrian
noun
• a rider or performer on horseback.
Origin:
mid 17th century (as an adjective): from Latin equester ‘belonging to a horseman’ (from eques ‘horseman, knight’, from equus ‘horse’) + -ian.
