IPA: //nɒnˈɪmɪtɪv//
KK: /nɑnˈɪmətɪv/
Not copying or imitating something else; original in style or character.
The artist's nonimitative approach to painting set her apart from her contemporaries.
Nonimitative → It is formed from "non-" (meaning not) and "imitare" (meaning to imitate) and the suffix "-ive" (meaning having the nature of). The word "nonimitative" describes something that does not have the nature of imitation or is not imitative.
Think of 'not' ('non-') and 'to imitate' ('imitare') — this helps you remember that 'nonimitative' means something that does not imitate.