συός (syos)
συός is an Ancient Greek form of ὗς, meaning “pig, boar, sow”. It is the genitive singular masculine noun.
Found 37 times in the Ancient Greek texts on Socratos.
Where it is used
Apollonius Rhodius, Argonautica 4.705: τειναμένη καθύπερθε συὸς τέκος, ἧς ἔτι μαζοὶ
Lucian of Samosata, Saturnalia 17: … ὁπόσα χρὴ ἀποφέρειν. μηδὲ τῷ μὲν μεγάλα, τῷ δὲ κομιδῇ μικρὰ παρατιθέσθω, μηδὲ τῷ μὲν ὁ μηρός, τῷ δὲ ἡ γνάθος συός, ἀλλ’ ἰσότης ἐπὶ πᾶσιν.
All forms of ὗς (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.