English marathon

← French marathon (derived)

← Ancient Greek Μαραθών (derived)

← Ancient Greek μάραθον (mention)

→ English telethon (blend)

→ English -athon (back-formation)

→ English ultramarathon (prefix)

→ English marathoner (suffix)

→ English marathoning (suffix)

→ English postmarathon (prefix)

→ English readathon (blend)

→ English griefathon (mention)

→ English minimarathon (prefix)

→ English marathonlike (suffix)

→ English photomarathon (compound)

→ English nonmarathon (prefix)

→ English marathonist (suffix)

→ English marathonic (suffix)

→ English megamarathon (prefix)

→ Japanese マラソン (borrowed)

→ Korean 마라톤 (borrowed)

→ Chinese 馬拉松 (borrowed)