This is the 7561st most frequent French word.
quickley
The word "quickley" is not a French word.
The word 'quickly' ('rapidement' in French) is used as an adverb modifying the verb 'finishing' ('termine').
Je termine ce projet rapidement.
I am finishing this project quickly.
The word 'quickly' modifies the verb 'ran' ('couru'), describing the speed of the action.
Il a couru rapidement vers la sortie.
He ran quickly toward the exit.
The adverb 'quickly' here modifies the verb 'learns' ('apprend'), indicating the pace at which learning occurs.