Some idioms from Plato

ὀλίγου - almost, (lacking little)

ὡς ἔπος εἰπεῖν - so as to speak a word, in a word, almost, practically

τῷ ὄντι - in fact, in reality (with respect to what is)

οἷόν τε εἰμί - it is possible + infinitive

ταὐτὰ ταῦτα - these same things