difícil de combatir
From LSJ
ἀγεωμέτρητος μηδεὶς εἰσίτω → no one ignorant of geometry may enter, let no one ignorant of geometry enter, let no one ignorant of geometry come in
Spanish > Greek
δυσπόλεμος, δύσμαχος, δυσαγώνιστος, δυσπολέμητος, δυσπάλαιστος, δυσπάλαμος, δυσανταγώνιστος