τοξικόν

In ancient Greek, toxon (τόξον) meant bow — the curved weapon that launched arrows. When Greek writers needed a term for arrow poison, they coined toxikon pharmakon, literally 'drug pertaining to the bow.' The pharmakon part meant drug or remedy. The toxikon part meant 'of the bow.' Somehow, the archery equipment won the naming contest over the actual poison.

Scythian archers were famous for dipping their arrowheads in rotting blood, snake venom, and animal dung — a cocktail that turned any wound septic. Greek historians like Herodotus wrote about these practices with a mix of horror and fascination. The phrase toxikon pharmakon showed up in their accounts, and over time the pharmakon was dropped. Just toxikon. Just 'bow-related.'

Latin borrowed the word as toxicum, meaning poison outright. By the time it reached Medieval Latin and then English in the 1660s, nobody remembered the bow. Toxic meant poisonous, period. The archery connection was buried under centuries of semantic drift, and the word became attached to chemicals, relationships, and workplace cultures that Scythian archers never imagined.

The irony is clean. English speakers reach for 'toxic' when they want to name something harmful, and in doing so they invoke a word about archery equipment. Not venom, not hemlock, not arsenic — a bow. The delivery system became the name of the thing delivered, which is a kind of etymological misdirection an archer would appreciate.