Where does “hypnosedative” come from?

hypnosedative (English) comes from English sedative, from Middle English sedatif, from Medieval Latin sedativus, from Latin sedatus, from Latin sedo, from Latin sedeō, from Proto-Italic sedēō, from Proto-Indo-European sḗd- — to sit.

hypnosedative (English): A material that is both hypnotic and sedative

Definitions

  1. A material that is both hypnotic and sedative

Ancestry of “hypnosedative”, step by step

StepLanguageWordMeaning
1EnglishsedativeAn agent or drug that sedates, having a calming...
2Middle Englishsedatifsedative
3Medieval Latinsedativus
4Latinsedatusallayed, calmed, appeased; ended
5LatinsedoI allay, settle, still, calm, assuage or appease;...
6Latinsedeōto sit, to be seated
7Proto-Italicsedēōsit, be sitting, be seated
8Proto-Indo-Europeansḗd-to sit
Every word from Proto-Indo-European sḗd-Every word from Proto-Italic sedēōEvery word from Latin sedeō