- θρά̄ττω
- θρά̄σσω, θρά̄ττω rommeligGrammatical information: v.Meaning: `trouble, disquiet' (Pi., Hp., Att.);Other forms: Aor. θρᾶξαι (A., E.), pass. ἐθράχθη (S. Fr. 1055); perf. τέτρηχα intr. `be troubled, unquiet' (Il.).Compounds: incid. with prefix, ἐν-, ὑπο-, ἐπι-,Origin: IE [Indo-European]X [probably] [251] [very uncertain] *dʰreh₂gʰ- `??'Etymology: Primary yot-present from *θρᾱχ-ι̯ω, beside which the old perfect *τέ-θρᾱχ-α (Schwyzer 702); the rarely occurring aorist forms θρᾶξαι, ἐθράχθη are innovations after the type πράσσω : πρᾶξαι a. o. for older ταράξαι (like δαμάσαι), to which the present ταράσσω (s. v.), with the same disyll. stem form as ταραχή; to τέ-τρηχ-α : ταραχ-ή cf. e. g. τέ-θνη-κα : θάνα-τος. A primary nominal formation with long stem as θρά̄σσω, τέτρηχα is τρᾱχύς `raw, hard'; s. v. There are no exact correcpondences ouside Greek. Bezzenberger BB 4, 320 adduced a widespread word for `dregs, sediment', which occurs in varying form: Germ., e. g. ONord. dregg f., pl. dreggiar, Balt.-Slav., e. g. OLith. drãges pl., Alb. drā, prob. also Lat. fracēs, -um. Further one compares a large group in Baltic, which through its acute would agree with the Greek words, e. g. Lith. dérgiu, dérgti `schlackerig sein (of the weather), get squalid etc.' [but the acute is caused by the Lith. g \< *g acc. to Winter-Kortlandt's law, and so does not agree with Greek]. (Here acc. to Specht KZ 59, 102 and 117 w. n. 3 also dìrgstu, dìrgti `relax, get weak etc.' (with dìrginu, dìrginti `relax'); but see the critical remarks in Fraenkel Lit. et. Wb. s. dìrginti and drėgti !. - More forms W.-Hofmann s. fracēs; and Fraenkel s. drãges; and Pok. 251; these forms are not clear. Cf. Bechtel Lex. s. ταράσσω.Page in Frisk: 1,679-680
Greek-English etymological dictionary (Ελληνικά-Αγγλικά ετυμολογική λεξικό). Robert S.P.. 2010.