IPA: /ɪkˈspɛrɪˌmɛntl/
KK: /ɪkˈspɛrɪˌmɛntl/
Related to or based on testing or trying out new ideas or methods.
The researchers conducted an experimental study to test the new drug's effectiveness.
Experimental → It is formed from "experi" (from Latin *experiri*, meaning to try or test) and "-mental" (from Latin *mentalis*, meaning pertaining to the mind). The word "experimental" refers to something related to trying or testing, often in a scientific context.
Think of 'trying' or 'testing' something ('experi') in a way that relates to the mind or thought ('-mental'). This helps you remember that 'experimental' means related to trying out new ideas or methods.