πρὸς ὀλίγον ἡσθεὶς ναυτιᾷ → having been delighted a very little while, he is nauseated
κατά, ὅπως, ὥσπερ, ὥστε, εὖτε, ἠΰτε, φή, φῆ, ὡς ἂν εἰ, ὡσπερεί, ὡσεί, οἷον, οἷα, ἴσα, ὁμῶς, ἶσα, δῆθεν