Lexical Definition

‎ἐπιφωνέω‎ epiphōnéō (ep-ee-fo-neh'-o) to shout G:V
from ‎ἐπί‎ and ‎φωνέω‎

cry (against), give a shout.

Usage: 2 forms in 4 verses
Form Translated As     In Verse(s)
ἐπεφώνουν they were crying out Luke.23.21Acts.22.24
were crying out Acts.21.34
ἐπεφώνει were crying out Acts.12.22

Abbott-Smith

** ἐπι-φωνέω, -ῶ [in LXX: I Es 9:47 AR, II Mac 1:23, III Mac 7:13 * ;]
to call out, shout: c. acc rei, Ac 21:34; c. dat. pers., ib. 22:24; seq. λέγοντες, Lk 23:21; orat. rect., Ac 12:22.†

Abbott-Smith References

Book Refs
Luke 23:21
Acts 12:22 · 21:34 · 22:24

Liddell-Scott-Jones

ἐπιφωνέω-έω,

mention by name, tell of, ἐπιφωνέωεῖν..ἱερὰν θήκην [Refs 5th c.BC+]:—middle, [Refs]

__b add a title, [Refs 1st c.AD+]
__2 say with respect to, τινὶ ἐπιφώνημα [Refs 1st c.BC+]; apply a phrase to, τινι [Refs 2nd c.AD+]: frequently of quoted sayings, . τὸ τραγικόν κτλ. [Refs 1st c.AD+]
__3 call out, proclaim, exclaim, . ὡς εὖ ἡμῖν βεβίωται [NT+4th c.BC+]; . τινὶ καλῶς λέγειν[Refs 1st c.BC+]; τῷ παρὰ δεῖπνον ἀκράτῳ προσδιδομένῳ τὸν Ἀγαθὸν ἐπιφωνέωοῦσι Δαίμονα Philonid.middle cited in [Refs 2nd c.AD+] —passive, τὸ τοῖς γαμοῦσιν -φωνούμενον ταλασίῳ [Refs 1st c.AD+]
__4 respond, in ritual, [LXX]
__5 subjoin, add as a finishing touch, [Refs 4th c.BC+]:—passive,[Refs 2nd c.AD+]

LSJ Scripture Refs: Luke.23.21