Where does “alexipyretic” come from?

alexipyretic (English) comes from Late Latin alexipyreticum, from Ancient Greek Πυρετός, from Ancient Greek πῦρ, from Proto-Indo-European péh₂wr̥ — bonfire; spelt.

alexipyretic (English): Countering fever; antifebrile

Definitions

Countering fever; antifebrile

Ancestry of “alexipyretic”, step by step

Step	Language	Word	Meaning
1	Late Latin	alexipyreticum	—
2	Ancient Greek	Πυρετός	River Pyretus; Prut River, nowadays flowing through Ukraine, Romania and Moldova
3	Ancient Greek	πῦρ	a fire; lightning; a fever
4	Proto-Indo-European	péh₂wr̥	bonfire; spelt

Every word from Proto-Indo-European péh₂wr̥ →Every word from Ancient Greek πῦρ →Every word from Ancient Greek Πυρετός →