Lexical Definition

‎συναυξάνω‎ synauxánō (soon-owx-an'-o) to grow together G:V
from ‎σύν‎ and ‎αὐξάνω‎

grow together.

Usage: 1 form in 1 verse
Form Translated As     In Verse(s)
συναυξάνεσθαι to grow together Matt.13.30

Abbott-Smith

** συν-αυξάνω [in LXX: II Mac 4:4, IV Mac 13:27 * ;]
to cause to increase or grow together. Pass., to grow together: Mt 13:30 (Xen., al.).†

Abbott-Smith References

Book Refs
Matthew 13:30

Liddell-Scott-Jones

συναυξάνω-άνω,

imperfect συνηύξανε [Refs] see at {συνήκμαζε} (also passive -αυξάνομαι[Refs 5th c.BC+], but usually συναυξάνω-αύξω, aorist -ηύξησα[Refs 2nd c.BC+]:—increase or enlarge along with or together, συναύξειν τῇ γῇ τὰ Χρήσιμα [Refs 5th c.BC+]:—passive, increase with or together, wax larger together with, αὐξομένῳ τῷ σώματι συναύξονται καὶ αἱ φρένες [Refs 5th c.BC+]; πρός τι συμμέτρως συναυξάνωάνεσθαι in proportion to, [Refs 5th c.BC+]

__2 join or assist in increasing, ἕξιν κακίης συναύξει [Refs 5th c.BC+]; τὰν φιλίαν συναῦξε [Refs 2nd c.BC+]; συναύξοντες τὴν ἀρχὴν τῷ Κύρῳ [Refs 5th c.BC+]; join in exaggerating, τι [Refs 4th c.BC+]