Strong's G4079 — πηδάλιον (noun)
pedalion (pay-dal'-ee-on) n.
1. a "pedal", i.e. helm
[neuter of a (presumed) derivative of pedon (the blade of an oar, ultimately from G4228)]
KJV: rudder 
Root(s): G4228 
See also: G3976 
Hebrew root: πούς
Occurrences: 2