ἄνθρωπός ἐστι πνεῦμα καὶ σκιὰ μόνον → human being is only a breath and a shadow, man is but a breath and a shadow
(Α ἀμοιβαδὸν) επίρρ. ἀμοιβήαμοιβαία, εναλλάξ, διαδοχικά.