σφέτερος

From the stem of σφεῖς (spheîs, “they”) +‎ -τερος (-teros, contrastive suffix).

σφέτερος • (sphéteros) m (feminine σφετέρᾱ, neuter σφέτερον); first/second declension

1. (the only sense in Homeric) third-person plural possessive pronoun, including reflexive
   1. (modifying a noun) their, of theirs; their own
   2. (as substantive, often with article) theirs, their own
2. sometimes possessive reflexive of other persons: first-person singular and plural, second-person singular and plural, third-person singular

• σφετερίζομαι (spheterízomai)

• “σφέτερος”, in Liddell & Scott (1940) A Greek–English Lexicon, Oxford: Clarendon Press
• σφέτερος in Cunliffe, Richard J. (1924) A Lexicon of the Homeric Dialect: Expanded Edition, Norman: University of Oklahoma Press, published 1963
• Woodhouse, S. C. (1910) English–Greek Dictionary: A Vocabulary of the Attic Language‎, London: Routledge & Kegan Paul Limited.
  • their idem, page 863.