Part of speech: Verb
pedal backwards on a bicycle
Categories: Bicycle, Cycle, Bike, Pedal, Wheel
Part of speech: Verb
step backwards, in boxing
Categories: Step
Part of speech: Verb
modify one's opinion, make it less strong
Categories: Rethink
back – A related word in the same word family.
pedal – A related word in the same word family.
Children naturally create grammatical rules, showing language is hardwired in human brains.