What is another word for takes upon oneself?
Pronunciation: [tˈe͡ɪks əpˌɒn wɒnsˈɛlf] (IPA) 
When one "takes upon oneself" a responsibility or task, it can also be expressed as assuming, undertaking, or shouldering. These words convey the sense of willingly taking on something that may or may not be one's singular responsibility. Other synonyms include accepting, shouldering the burden, embracing, and shouldering the responsibility. In addition, one can also say that they have taken ownership or responsibility, or have pledged to see a task through to completion. Whatever term is used, the important thing is that the individual has recognized the need for action and has committed to following through.
