Τί γὰρ γένοιτ' ἂν ἕλκος μεῖζον ἢ φίλος κακός; → What wound is greater than a false friend?
quodsi CONJ :: but if; and if; (introduces conditional); (quodsi = quod si)
quod-sī, s. 1. quodno. I, 2.