Template:4190

4190 ~πονηρός~ poneros \@pon-ay-ros’\@ from a derivative of 4192; adj AV-evil 51, wicked 10, wicked one 6, evil things 2, misc 7; 76

1) full of labours, annoyances, hardships

1a) pressed and harassed by labours

1b) bringing toils, annoyances, perils; of a time full of peril to Christian faith and steadfastness; causing pain and trouble

2) bad, of a bad nature or condition

2a) in a physical sense: diseased or blind

2b) in an ethical sense: evil wicked, bad

For Synonyms see entry 5908

++++ The word is used in the nominative case in #Mt 6:13. This usually denotes a title in the Greek. Hence Christ is saying, deliver us from "The Evil," and is probably referring to Satan the adversary of The Way of God.