As nouns the difference between undertaking and taking is that undertaking is the business of an undertaker, or the management of funerals while taking is the act by which something is taken. As verbs the difference between undertaking and taking is that undertaking is present participle of lang=en while taking is present participle of lang=en.

As verbs the difference between taken and undertaken is that taken is past participle of lang=en while undertaken is past participle of lang=en. As an adjective taken is infatuated; fond of or attracted to.

is that undertake is (obsolete|transitive) to take by trickery; to trap, to seize upon while take is (obsolete|transitive) to deliver, give (something); to entrust. is that undertake is to take upon oneself; to start, to embark on (a specific task etc) while take is to grasp with the hands. an act of taking.

is that take is to get or put something into one's or someone's possession or control while undertaken is . is an act of taking. Other Comparisons: What's the difference? To get or put something into one's or someone's possession or control. #To grasp with the hands.