Obtain. These two words are often used incorrectly by the writer. Although both possess the identical suffix 'tain', the etymology of the two words is somewhat different, with 'attain' being derived from the Latin 'tangere' (to touch), and 'obtain' from the Latin 'tenēre' (to hold). ...

What is considered a suffix?

Guidelines: A suffix is a letter, or group of letters, that is added to the end of a. root (base) word. Common suffixes include s, ed, ing, ly, and tion. A suffix changes the meaning of the root or base word.

Where does suffix come?

A group of letters with a special meaning appearing at the end of a word is called a suffix.