Lexical Definition

‎συλλυπέω‎ syllypéō (sool-loop-eh'-o) be grieved G:V
from ‎σύν‎ and ‎λυπέω‎

be grieved.

Usage: 3 forms in 3 verses
Form Translated As     In Verse(s)
συλλυπούμενοσ being grieved Mark.3.5
συλλυπούμενον for one grieving LXX.Ps.69.20
συλλυπηθήσεται will grieve with LXX.Isa.51.19

Abbott-Smith

συν-λυπέω (Rec. συλλ-), -ῶ, [in LXX: Ps 68 (69):20, Is 51:19 (נוּד) * ;]
to make to grieve with (Arist.). Pass., to be moved to grief by sympathy: seq. ἐπί, c. dat., Mk 3:5.†

Abbott-Smith References

Book Refs
Psalms 69:20
Isaiah 51:19
Mark 3:5

Liddell-Scott-Jones

συλλυπέω,

hurt or mortify together, σ. τινὰς αὑτοῖς make them share their grief, [Refs 4th c.BC+]

__II passive, with future -λυπηθήσομαι[Refs 5th c.BC+], also -λυπήσομαι [Refs 5th c.BC+]:—share in grief, sympathize or condole, [Refs 5th c.BC+]; τίς σοι -ηθήσετα; [LXX]

LSJ Scripture Refs: LXX.Isa.51.19