ἕτεραι (heterai)
ἕτεραι is an Ancient Greek form of ἕτερος, meaning “the other, another (of two)”. It is the nominative plural feminine adjective.
Found 97 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 3.17.2: τήν τε γὰρ Ἀττικὴν καὶ Εὔβοιαν καὶ Σαλαμῖνα ἑκατὸν ἐφύλασσον, καὶ περὶ Πελοπόννησον ἕτεραι ἑκατὸν ἦσαν, χωρὶς δὲ αἱ περὶ Ποτείδαιαν καὶ ἐν τοῖς ἄλλοις χωρίοις, ὥστε αἱ πᾶσαι ἅμα ἐγίγνοντο ἐν ἑνὶ θέρει διακόσιαι καὶ πεντήκοντα.
Aristotle, Nicomachean Ethics 10.4: … φέρουσαι τῷ εἴδει, εἴπερ τὸ πόθεν ποῖ εἰδοποιόν. τῆς ἡδονῆς δʼ ἐν ὁτῳοῦν χρόνῳ τέλειον τὸ εἶδος. δῆλον οὖν ὡς ἕτεραί τʼ ἂν εἶεν ἀλλήλων, καὶ τῶν ὅλων τι καὶ τελείων ἡ ἡδονή. δόξειε δʼ ἂν τοῦτο καὶ ἐκ τοῦ μὴ ἐνδέχεσθαι κινεῖσθα …
Callimachus, Epigrams 14.3: τᾶι ἑτέραι κλαύσαντες ἐθάπτομεν· οὐδὲν ἐκείνου
All forms of ἕτερος (declension table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Liddell-Scott-Jones, A Greek-English Lexicon (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.