εὐσύστατος
From LSJ
σταγόνες ὕδατος πέτρας κοιλαίνουσιν → constant dropping wears away a stone, constant dripping will wear away the hardest stone, little strokes fell big oaks, constant dripping wears the stone, constant dropping wears the stone, constant dripping will wear away a stone
English (LSJ)
ον,
A of proper consistency, Crito ap. Gal.13.884; ἔμβρυα εὐ. Antyll. ap. Orib.6.31.5 codd. (nisi leg. ἀσύστ-). II easy to make friends with, Vett.Val.39.14.
Greek (Liddell-Scott)
εὐσύστατος: -ον, καλῶς συνιστάμενος, εὐσχημάτιστος, ἔμβρυα εὐσύστατα ἐκβάλλει Μatthaei Μed. 122.