Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
συνεφρύγησαν are parched LXX.Ps.102.3
συμφρυγήσονται shall be parched LXX.Ezek.24.10

Liddell-Scott-Jones

συμφρύγω (sumphrugō) to parch G:V

συμφρύγω [],

burn or parch quite up, [LXX+4th c.BC+]passive, aorist συνεφρύγην [[LXX]

LSJ Scripture Refs: LXX.Job.30.30