ἀστός

Ancient Greek

ᾰ̓́στυ (ắstu, “town”) +‎ -ος (-os).

ᾰ̓στός • (ăstós) m (genitive ᾰ̓στοῦ); second declension (Epic, Doric, Ionic, Attic, Koine)

inhabitant of a town or a city-state: townsman, citizen
- 800 BCE – 600 BCE, Homer, Iliad 11.242:
  ἀστοῖσιν ἀρήγων
  astoîsin arḗgōn
  coming to the aid of [his] townsmen
- 800 BCE – 600 BCE, Homer, Odyssey 13.192
1. a native of a Greek city-state
  - 380 BCE, Plato, The Republic 563a
2. one who has civil rights (a freeman, not a slave) but not political rights: freeman, free
  - 384 BCE – 322 BCE, Aristotle, Politics 3.1278a.34:
    τέλος δὲ μόνον τοὺς ἐξ ἀμφοῖν ἀστῶν πολίτας ποιοῦσιν.
    télos dè mónon toùs ex amphoîn astôn polítas poioûsin.
    finally, they only make citizens of those [who are born] of [parents] both [of whom are] free.
(in the plural) the common people
- 522 BCE – 443 BCE, Pindar, Pythian Ode 3.71
- 436 BCE – 338 BCE, Isocrates, Nicocles or the Cyprians 21

Second declension of ὁ ᾰ̓στός; τοῦ ᾰ̓στοῦ (Attic)

Case / #	Singular	Dual	Plural
Nominative	ὁ ᾰ̓στός ho ăstós	τὼ ᾰ̓στώ tṑ ăstṓ	οἱ ᾰ̓στοί hoi ăstoí
Genitive	τοῦ ᾰ̓στοῦ toû ăstoû	τοῖν ᾰ̓στοῖν toîn ăstoîn	τῶν ᾰ̓στῶν tôn ăstôn
Dative	τῷ ᾰ̓στῷ tōî ăstōî	τοῖν ᾰ̓στοῖν toîn ăstoîn	τοῖς ᾰ̓στοῖς toîs ăstoîs
Accusative	τὸν ᾰ̓στόν tòn ăstón	τὼ ᾰ̓στώ tṑ ăstṓ	τοὺς ᾰ̓στούς toùs ăstoús
Vocative	ᾰ̓στέ ăsté	ᾰ̓στώ ăstṓ	ᾰ̓στοί ăstoí
Notes:	This table gives Attic inflectional endings. For declension in other dialects, see Appendix:Ancient Greek dialectal declension.

ἀστός in Cunliffe, Richard J. (1924) A Lexicon of the Homeric Dialect: Expanded Edition, Norman: University of Oklahoma Press, published 1963
“ἀστός”, in Liddell & Scott (1940) A Greek–English Lexicon, Oxford: Clarendon Press