ambos
From LSJ
τούτου δὲ συμβαίνοντος ἀναγκαῖον γίγνεσθαι πάροδον καὶ τροπὰς τῶν ἐνδεδεμένων ἄστρων → but if this were so, there would have to be passings and turnings of the fixed stars
Spanish > Greek
δίδυμος, διαμφότεροι, ἀμφιδέξιος, ἀμφότερος, ἄμφω, ἐξάμφω, ἑκάτερος, ἑκατέρωθεν