χιλιάδες (chiliades)
χιλιάδες is an Ancient Greek form of χιλιάς, meaning “a thousand”. It is the nominative plural feminine noun.
Found 40 times in the Ancient Greek texts on Socratos.
Where it is used
Theocritus, Εἰδύλλια 16.91: μήλων χιλιάδες βοτάνᾳ διαπιανθεῖσαι
All forms of χιλιάς (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.