προτέρους (proterous)
προτέρους is an Ancient Greek form of πρότερος, meaning “earlier, former; before”. It is the accusative plural masculine adjective.
Found 81 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 1.61.2: οἳ ἀφικόμενοι ἐς Μακεδονίαν πρῶτον καταλαμβάνουσι τοὺς προτέρους χιλίους Θέρμην ἄρτι ᾑρηκότας καὶ Πύδναν πολιορκοῦντας.
All forms of πρότερος (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.