Which step of using word parts is missing? Name the parts of the word you don't know, think of other words with the same part, remember those word parts mean when used in other words.

It is very important to our life

Sir thomas more, venerated in the catholic church as saint thomas more, was an english lawyer, social philosopher, author, statesman, and noted renaissance humanist. he was also a councillor to henry viii, and lord high chancellor of england from october 1529 to 16 may 1532. i found this information on wikipedia