Θεαίτητος

Wikipedia EN

Theaetetus (Θεαίτητος) is a Greek name which could refer to:

• Theaetetus (mathematician) (c. 417 BC – 369 BC), Greek geometer. Theaetetus of Athens (/ˌθiːɪˈtiːtəs/; Greek: Θεαίτητος; c. 417 – c. 369 BC), possibly the son of Euphronius of the Athenian deme Sunium, was a Greek mathematician. His principal contributions were on irrational lengths, which was included in Book X of Euclid's Elements, and proving that there are precisely five regular convex polyhedra. A friend of Socrates and Plato, he is the central character in Plato's eponymous Socratic dialogue.
• Theaetetus (dialogue), a dialogue by Plato, named after the geometer. The Theaetetus (/ˌθiːɪˈtiːtəs/; Greek: Θεαίτητος) is one of Plato's dialogues concerning the nature of knowledge, written circa 369 BCE. In this dialogue set in a wrestling school, Socrates and Theaetetus discuss three definitions of knowledge: knowledge as nothing but perception, knowledge as true judgment, and, finally, knowledge as a true judgment with an account. Each of these definitions is shown to be unsatisfactory.
• Theaetetus (crater), a lunar impact crater
• Theaetetus (poet) (fl. 3rd century BC), Greek poet
• Theaetetus of Cyrene (Θεαίτητος ὁ Κυρηναῖος) (fl. 270 BC), Greek poet
• Theaetetus Scholasticus (Θεαίτητος ὁ σχολαστικός) (fl. 6th century AD), Greek poet

Russian (Dvoretsky)

Θεαίτητος: ὁ Теэтет, «Испрошенный от бога» (сын сунийца Эвфрония, афинский юноша, ученик Сократа; его именем назван диалог Платона «о познании»).

Translations

ar: الثئيتتس; ca: Teetet; de: Theaitetos; el: Θεαίτητος; en: Theaetetus; es: Teeteto; et: Theaitetos; fa: ته‌تتوس; fi: Theaitetos; fr: Théétète; gl: Teeteto; hu: Theaitétosz; is: Þeætetos; it: Teeteto; ja: テアイテトス; ko: 테아이테토스; la: Theaetetus; nl: Theaetetus; pt: Teeteto; ro: Theaitetos; ru: Теэтет; sv: Theaitetos; uk: Теетет; zh: 泰阿泰德篇