ἑκάστης (hekastes)
ἑκάστης is an Ancient Greek form of ἕκαστος, meaning “each, every one”. It is the genitive singular feminine adjective.
Found 396 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 2.10.2: ἐπειδὴ δὲ ἑκάστοις ἑτοῖμα γίγνοιτο, κατὰ τὸν χρόνον τὸν εἰρημένον ξυνῇσαν τὰ δύο μέρη ἀπὸ πόλεως ἑκάστης ἐς τὸν Ἰσθμόν.
All forms of ἕκαστος (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.