gauge
From LSJ
Τὸ μανθάνειν δ' ἥδιστον εὖ λέγοντος, εἰ κέρδος λέγοι → It is the sweetest thing to learn from one speaking well, if they speak profitably
English > Greek (Woodhouse)
substantive
measure: P. and V. μέτρον, τό.
verb transitive
measure: P. and V. μετρεῖν (or mid.), συμμετρεῖσθαι, ἀναμετρεῖν (or mid.), σταθμᾶσθαι (Plato). V. σταθμᾶν, ἐκμετρεῖν (or mid.).
infer, guess: P. and V. συμβάλλειν, τεκμαίρεσθαι, τοπάζειν, see guess.