ἔρα

Validation

No

Last modification

Sun, 08/09/2026 - 09:20

Word-form

ῥίζα

Transliteration (Word)

rhiza

English translation (word)

root

Transliteration (Etymon)

era

English translation (etymon)

earth

Author

Orion

Century

5 AD

Source

idem

Ref.

Etymologicum, rho, p. 140

Ed.

F. Sturz, Orionis Thebani etymologicon, Leipzig, Weigel, 1820

Quotation

Ῥίζα. δι’ ἧς ῥέει τὸ ζῆν ἄνω τοῖς δένδροις. τινὲς δὲ φασὶ πλεονασμὸν εἶναι τοῦ ρ, ἵζα τις οὖσα, παρὰ τὸ προϊζάνειν τὴν γῆν, καὶ ἔγκειται ἡ ἔρα ἡ γῆ, ἔριζά τις οὖσα, κατ’ ἀποβολὴν τοῦ ε   [NB: Sturz prints ῥέα]

Translation (En)

Rhiza "root". The one through which life flows upwards in the trees. But some say it arose by addition of the /r/, being a *hiza, as it were, from "to sit" (proïzanein) in the ground, and it contains the word era "earth", being a *eriza, as it were, by apocope of the /e/

Comment

Derivational etymology. The root is the "terrestrial" part of the plant, as the underground part of it. From ἔρα "earth" is derived a ghost-form *ἐρίζα, which then loses the initial /e/by apocope 

Parallels

Etym. Magnum, Kallierges, p. 704 (Ῥίζα: Δι’ ἧς ῥέει τὸ ζῆν ἄνω τοῖς δένδροις· παρὰ τὸ ῥέειν δι’ αὐτῆς τὸ ζῆν· ἢ παρὰ τὸ ἵζω, τὸ κάθημαι, ἵζα καὶ ῥίζα, παρὰ τὸ προσιζάνειν ἐν τῇ γῇ· ἢ παρὰ τὸ ἔρα, ἡ γῆ, ἔριζά τις οὖσα, κατὰ ἀποβολὴν τοῦ ε)

Modern etymology

Older *ϝρίζα, cf. Myc. wi-ri-za. Cognate with Lat. rādīx, Engl. root, Welsh gwraidd "roots" (Beekes, EDG)

Persistence in Modern Greek

Yes

Entry By

Le Feuvre