τετρακτύς
τετρακτύς, ύος, ἡ, ( τετράς) Pythagorean name for
{ "headword": "τετρακτύς", "urn": "urn:cite2:scaife-viewer:dictionaries.v1:lsj-n103425", "citations": [], "senses": [ { "definition": "", "urn": "urn:cite2:scaife-viewer:dictionaries.v1:lsj-n103425-0", "children": [ { "label": "", "definition": "<i>the sum of the first four numbers,</i> i.e. 10 (= 1+2+3+4), ναὶ μὰ τὸν ἁμετέρᾳ ψυχᾷ παραδόντα τετρακτύν, παγὰν ἀενάου φύσεως Carm.Aur. 48, cf. S.E. M. 7.94, TheoSm. p.94 H., Hierocl. in CA 20p.465M.", "urn": "urn:cite2:scaife-viewer:dictionaries.v1:lsj-n103425-0-0", "citations": [ { "urn": "urn:cite2:scaife-viewer:citations.atlas_v1:lsj-137603", "data": { "quote": "ναὶ μὰ τὸν ἁμετέρᾳ ψυχᾷ παραδόντα τετρακτύν, παγὰν ἀενάου φύσεως", "ref": "Carm.Aur. 48", "urn": "urn:cts:greekLit:tlg0632.tlg001.perseus-grc2:48" } } ], "children": [ { "label": "II", "definition": "<i>the four terms</i> (6:8:9:10) <i>of the proportion corresponding to the chief musical intervals,</i> Nicom. Exc. 7, 10; also <i>their sum +1 (= 36),</i> ibid.; <i>the sum of the first 8 numbers,</i> Plu. Isid. 2.381f.", "urn": "urn:cite2:scaife-viewer:dictionaries.v1:lsj-n103425-0-0-0", "citations": [], "children": [] } ] } ] } ], "key": "tetraktu/s", "type": "main" }