πάντες ἄνθρωποι τοῦ εἰδέναι ὀρέγονται φύσει → all men naturally desire knowledge
P. and V. ἔρις, ἡ, διαφορά, ἡ, Ar. and V. νεῖκος, τό (also Plato but rare P.), V. δῆρις, ἡ.
faction: P. and V. στάσις, ἡ.
contest: P. and V. ἀγών, ὁ, μάχη, ἡ, ἅμιλλα, ἡ.