ὑπήκοα (hypekoa)
ὑπήκοα is an Ancient Greek form of ὑπήκοον, meaning “(garbled form of ὑπήκοος, subject)”. It is the accusative plural neuter noun.
Found 30 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 2.99.2: τῶν γὰρ Μακεδόνων εἰσὶ καὶ Λυγκησταὶ καὶ Ἐλιμιῶται καὶ ἄλλα ἔθνη ἐπάνωθεν, ἃ ξύμμαχα μέν ἐστι τούτοις καὶ ὑπήκοα, βασιλείας δ’ ἔχει καθ’ αὑτά.
All forms of ὑπήκοον (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.