διαθήκαις (diathekais)
διαθήκαις is an Ancient Greek form of διαθήκη, meaning “will, testament; covenant”. It is the dative plural feminine noun.
Found 57 times in the Ancient Greek texts on Socratos.
Where it is used
Diogenes Laertius, Vitae philosophorum 5.1.11: … καθήψατο εἰπών· οὐδʼ ἄρʼ Ἀριστοτέλους εἰκαιοσύνης ἀλεγεινῆς. Καὶ οὗτος μὲν ὁ βίος τοῦ φιλοσόφου. ἡμεῖς δὲ καὶ διαθήκαις αὐτοῦ περιετύχομεν, οὕτω πως ἐχούσαις· “Ἔσται μὲν εὖ· ἐὰν δέ τι συμβαίνῃ, τάδε διέθετο Ἀριστοτέλης· ἐπίτροπον …
All forms of διαθήκη (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.