δουλείας (douleias)
δουλείας is an Ancient Greek form of δουλεία, meaning “slavery”. It is the genitive singular feminine noun.
It can also be a form of δούλειος, “slavish”.
Found 165 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 2.63.1: … παντες ἀγάλλεσθε, βοηθεῖν, καὶ μὴ φεύγειν τοὺς πόνους ἢ μηδὲ τὰς τιμὰς διώκειν· μηδὲ νομίσαι περὶ ἑνὸς μόνου, δουλείας ἀντ’ ἐλευθερίας, ἀγωνίζεσθαι, ἀλλὰ καὶ ἀρχῆς στερήσεως καὶ κινδύνου ὧν ἐν τῇ ἀρχῇ ἀπήχθεσθε.
All forms of δουλεία (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.