φρένες (phrenes)
φρένες is an Ancient Greek form of φρήν, meaning “midriff; heart, mind (pl. φρένες)”. It is the nominative plural feminine noun.
Found 68 times in the Ancient Greek texts on Socratos.
Where it is used
Apollonius Rhodius, Argonautica 3.289: στηθέων ἐκ πυκιναὶ καμάτῳ φρένες, οὐδέ τινʼ ἄλλην
All forms of φρήν (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.