ἑλικοειδής
From LSJ
Περὶ τοῦ ἐπέκεινα τοῦ νοῦ κατὰ μὲν νόησιν πολλὰ λέγεται, θεωρεῖται δὲ ἀνοησίᾳ κρείττονι νοήσεως → On the subject of that which is beyond intellect, many statements are made on the basis of intellection, but it may be immediately cognised only by means of a non-intellection superior to intellection
English (LSJ)
poet. εἱλικ-, ές,
A of winding or spiral form, [σαυνία] D.S.5.30; γραμμή Plu.Num.13; of planetary orbits, Cleom.1.4; ἔντερον Aret.SD2.3; τόποι S.E.P.1.126; σελήνη D.L.7.144. Adv. -δῶς Cleom.1.4, Dsc.2.165, Olymp. in Mete.13.9.
German (Pape)
[Seite 797] ές, wie gewunden, gedreht; γραμμή Plut. Num. 13; a. Sp. – Adv., D. L. 10, 104.