ἄλσει (alsei)
ἄλσει is an Ancient Greek form of ἄλσος, meaning “sacred grove”. It is the dative singular neuter noun.
Found 37 times in the Ancient Greek texts on Socratos.
Where it is used
Apollonius Rhodius, Argonautica 4.1715: ἄλσει ἐνὶ σκιερῷ τέμενος σκιόεντά τε βωμὸν
Homeric Hymns, Hymn 3 to Delian and Pythian Apollo 235: εἰ δέ κεν ἅρματʼ ἀγῇσιν ἐν ἄλσεϊ δενδρήεντι,
All forms of ἄλσος (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.