προθέσμιος G4287
prothésmios · proth-es'-mee-os · Adjective
from πρό and a derivative of τίθημι; fixed beforehand, i.e. (feminine with ἡμέρα implied) a designated day:--time appointed.
1 Occurrence in the King James Bible
Galatians 4:2But is under tutors and governors until the time appointed of the father.