ὑπόχευμα
From LSJ
ὅτι μέντοι καὶ ἡ χρῆσις τῶν τρόπων, ὥσπερ τἆλλα πάντα καλὰ ἐν λόγοις, προαγωγὸν ἀεὶ πρὸς τὸ ἄμετρον, δῆλον ἤδη, κἂν ἐγὼ μὴ λέγω → however, it is also obvious, even without my saying so, that the use of figures of speech, like other literary adornments, is something that has always tempted toward excess
English (LSJ)
ατος, τό, gentle stream, soft sprinkling, v.l. in Pi.P.5.101 (pl.); ὑπὸ χεύμασιν codd. opt.
German (Pape)
[Seite 1239] τό, das Darunter- od. Dazugegossene, Pind. P. 5, 94, von Böckh getrennt geschrieben.
Greek (Liddell-Scott)
ὑπόχευμα: ἥσυχον χύσιμον, ῥάντισμα, Πινδ. Π. 5. 135· ἀλλ’ ἡ πιθ. γραφ. εἶναι ὑπὸ χεύμασιν.