Following are all the octathlon like words, in the list below.
HEXATHLON
100% like octathlon
HEPTATHLON
100% like octathlon
DECATHLON
100% like octathlon
QUADRATHLON
100% like octathlon
TETRATHLON
100% like octathlon
PENTATHLON
100% like octathlon
COMBINED EVENT
100% like octathlon
MODERN PENTATHLON
100% like octathlon
TRIATHLON
100% like octathlon
DODECATHLON
100% like octathlon
PARALYMPIAD
100% like octathlon
DUATHLON
100% like octathlon
AQUATHLON
100% like octathlon
OLYMPIC GAMES
100% like octathlon
ATHLETICS
100% like octathlon
PARATRIATHLON
100% like octathlon
ALL-AROUND
100% like octathlon
SPORTSFEST
100% like octathlon
HURDLING
100% like octathlon
SNOW PENTATHLON
100% like octathlon
TRACK MEET
100% like octathlon
SPORTS DAY
100% like octathlon
DOUBLE
100% like octathlon
SKIATHLON
100% like octathlon
CONTACT SPORT
100% like octathlon
TRACK EVENT
100% like octathlon
OLYMPIAD
100% like octathlon
ATHLETE
100% like octathlon
SPECIAL OLYMPICS
100% like octathlon
SWIM MEET
100% like octathlon
OMNIUM
100% like octathlon
DUAL MEET
100% like octathlon
STEEPLECHASE
100% like octathlon
PARALYMPIC GAMES
100% like octathlon
OLYMPICS
100% like octathlon
TRACK
100% like octathlon
OPEN
100% like octathlon
ROAD TRIP
100% like octathlon
ULTRAMARATHONING
100% like octathlon
SPORT
100% like octathlon
MOTOCROSS
100% like octathlon
SPORTING
100% like octathlon
QUADRUPLE-HEADER
100% like octathlon
LOPPET
100% like octathlon
UNIVERSIADE
100% like octathlon
MEET
100% like octathlon
800 METRES
100% like octathlon
POLE-VAULTING
100% like octathlon
RUNNING TRACK
100% like octathlon
HURDLES
100% like octathlon
10000 METRES
100% like octathlon
TRACK AND FIELD
100% like octathlon
PARALYMPICS
100% like octathlon
DISCUS THROW
100% like octathlon
MEGAMARATHON
100% like octathlon
ULTRA
100% like octathlon
RACING
100% like octathlon
FIELD EVENT
100% like octathlon
BIATHLON
100% like octathlon
DISCUS
100% like octathlon
CROSSOVER
100% like octathlon
OLYMPIC WINTER GAMES
100% like octathlon
DEAFLYMPICS
100% like octathlon
TRIPLE JUMP
100% like octathlon
THREE DAY EVENTING
100% like octathlon
ROAD EVENT
100% like octathlon
SHOT PUT
100% like octathlon
MEDAL TABLE
100% like octathlon
SLALOM
100% like octathlon
TOUR
100% like octathlon
TRAMPOLINE
100% like octathlon
PARA-ATHLETICS
100% like octathlon
TRAMPOLINING
100% like octathlon
LONG JUMP
100% like octathlon
EXTREME SPORT
100% like octathlon
POINTS RACE
100% like octathlon
JAVELIN THROW
100% like octathlon
EVENTING
100% like octathlon
RELAY RACE
100% like octathlon
RELAY
100% like octathlon
STADIUM
100% like octathlon
GAY GAMES
100% like octathlon
GYMNASTICS
100% like octathlon
INDIVIDUAL SPORT
100% like octathlon
TRIPLE-HEADER
100% like octathlon
FIELD DAY
100% like octathlon
OBSTACLE COURSE
100% like octathlon
NORDIC COMBINED
100% like octathlon
HIGH JUMP
100% like octathlon
STEEPLECHASING
100% like octathlon
100-METER DASH
100% like octathlon
SPORTING CLAYS
100% like octathlon
TRAP
100% like octathlon
1-2-3
100% like octathlon
TIME TRIAL
100% like octathlon
AUTO RACING
100% like octathlon
ROUND
100% like octathlon
PARALLEL SLALOM
100% like octathlon
HALMA
100% like octathlon
CYCLOSPORTIVE
100% like octathlon
