Where does “πυροκότσυφας” come from?

πυροκότσυφας (Greek) comes from Greek πυρο-, from Ancient Greek πυρο-, from Ancient Greek πῦρ, from Proto-Indo-European péh₂wr̥ — bonfire; spelt.

πυροκότσυφας (Greek): "Monticola saxatilis": the common rock thrush