εὐάερος
From LSJ
ἔργον δὲ καλὸν οὔτε θεῖον οὔτ ̓ ἀνθρώπειον χωρὶς ἐμοῦ γίγνεται → there is no fine work of man or god without me
English (LSJ)
εὐάερον, with fresh, good air, τὸ εὐ. Str.3.2.13, cf. Herod.Med. in Rh.Mus.58.73, Orib.9.20.1.
Greek (Liddell-Scott)
εὐάερος: -ον, (ἀήρ) ἔχων καλόν, δροσερὸν ἀέρα, Στράβ. 150.