by, from the roots
= ῥίζηθεν, by, from the roots, Nic. Al. 257, Th. 307, Luc. Tyr. 13, Q.S. 6.381; ᾧ τὸ δίκαιον στήρικτο ἐγ γνώμῃ ῥ. ἐκ φύσεως Supp.Epigr. 2.482 (Kertch):—also ῥίζο-θι, Nic. Fr. 27.
The corpus record
ῥιζό-θεν
rizothen
by, from the roots
Generated live from the audited corpus — every figure on this page is a database query, not prose from memory.
What it meant — LSJ
Where it came from
No etymology authority pointer is recorded for this lemma yet — an honest gap, not an omission. The etymological dictionaries (Beekes, Chantraine, Frisk) are matched incrementally.