πῦρ

Etymology
From, from.

Cognates include 🇨🇬 (🇨🇬), 🇨🇬, 🇨🇬, 🇨🇬, and 🇨🇬. Compare 🇨🇬, 🇨🇬.

Noun

 * 1) a fire
 * 2) a funerary fire
 * 3) a sacrificial fire
 * 4) lightning
 * 5) a fever

Usage notes
Not used in plural, but there is a related plural noun ; distinguish this from the  noun.