Where does “poison” come from?

poison (Old French) comes from Latin pōtiō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus, from Latin disserere, from Latin dis-, from Latin calceus, from Latin calx — small stone, pebble; gravel, rubble.

poison (Old French): poison; potion

Definitions

  1. poison; potion

Ancestry of “poison”, step by step

poison traces back through two separate lines of ancestry.

via Latin pōtiō

StepLanguageWordMeaning
1Latinpōtiōdrinking
2Latin-tiōtion, -ation, -ing
3Latindissertātiō(spoken) dissertation, discourse, disquisition
4Latindissertusarranged, disposed; explained
5Latindissereresecond-person singular future passive indicative...
6Latindis-asunder, apart, in two; reversal, removal;...
7Latincalceusshoe
8Latincalxlimestone; chalk; the finish line
9Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via Latin pōtiōnem

StepLanguageWordMeaning
1Latinpōtiōnem
2Latinpōtōto drink
3Latinpōtusdrunk
4Latinpōtāre
5Proto-Italicpōtosdrunk
6Proto-Indo-Europeanph₃tósdrunk; having drunk
7Proto-Indo-Europeanpeh₃-to drink

Words derived from “poison

Every word from Ancient Greek χάλιξEvery word from Latin -tiōEvery word from Latin dis-