Lexical Definition

‎προδότης‎ prodótēs (prod-ot'-ace) traitor ^G:N-M
from ‎προδίδωμι‎ (in the sense of giving forward into another's (the enemy's) hands)

betrayer, traitor.

• a surrender

Abbott-Smith

** προ-δότης, -ου, ὁ (προδίδωμι), [in LXX: II Mac 5:15 10:13, 22, III Mac 3:24*;]
a betrayer, traitor: Lk 6:16, Ac 7:52, II Ti 3:4.†

Abbott-Smith References

Liddell-Scott-Jones

προδότης-δότης, ου,

Doric dialect -ας, ὁ, betrayer, traitor, [Refs 5th c.BC+]; π. πατρός, πατρίδος, [Refs 5th c.BC+]; π. τῶν ὅρκων traitor to his oaths, [Refs 5th c.BC+]

__2 one who abandons in danger, [Refs 5th c.BC+]
__3 as adjective, irregular comparative -ίστερον[Refs 9th c.AD+]