From Proto-Hellenic *-tāts, from Proto-Indo-European *-teh₂ts. Cognate with Sanskrit -ताति (-tāti), and Latin -tās, from which English -ity.
-τᾱς • (-tās) f (genitive -τᾱτος); third declension (Epic, Aeolic, Doric)
Case / # | Singular | Dual | Plural | ||||||||||
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Nominative | -τᾱς -tās |
-τᾱτε -tāte |
-τᾱτᾰ -tāta | ||||||||||
Genitive | -τᾱτος -tātos |
-τᾱτοιν -tātoin |
-τᾱτων -tātōn | ||||||||||
Dative | -τᾱτῐ -tāti |
-τᾱτοιν -tātoin |
-τᾱτεσῐ / -τᾱτεσῐν / -τᾱσῐ / -τᾱσῐν -tātesi / -tātesin / -tāsi / -tāsin | ||||||||||
Accusative | -τᾱτᾰ -tāta |
-τᾱτε -tāte |
-τᾱτᾰ -tāta | ||||||||||
Vocative | -τᾱς -tās |
-τᾱτε -tāte |
-τᾱτᾰ -tāta | ||||||||||
Notes: |
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From Proto-Hellenic *-tās (whence also Mycenaean Greek 𐀑𐀴𐀲 (ki-ti-ta /ktitā(s)/)), probably a masculine formation from Proto-Indo-European *-teh₂ (perhaps still seen in Latin Monēta), feminine of *-tós. Originally used in adjectival compounds, the suffix's narrowing to agentivity may be by analogy to -τήρ (-tḗr) and -τωρ (-tōr).
-τᾱς • (-tās) m (genitive -τᾱ); first declension (Epic, Aeolic, Doric)
Case / # | Singular | Dual | Plural | ||||||||||
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Nominative | -τᾱς -tās |
-τᾱ -tā |
-ται -tai | ||||||||||
Genitive | -τᾱο / -τᾱ -tāo / -tā |
-ταιν -tain |
-τᾱ́ων / -τᾶν -tā́ōn / -tân | ||||||||||
Dative | -τᾳ -tāi |
-ταιν -tain |
-ταις -tais | ||||||||||
Accusative | -τᾱν -tān |
-τᾱ -tā |
-τᾱς -tās | ||||||||||
Vocative | -τᾱ -tā |
-τᾱ -tā |
-ται -tai | ||||||||||
Notes: |
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