IPA: /ˌhɛtəˈrɒlɪkli/
KK: /hɛtəˈrɑlɪkli/
In a way that is different or not similar to what is usual or expected.
The cells were cultured heterologously to study their behavior in different environments.
Heterologously → It is formed from "hetero-" (from Greek "heteros", meaning different) and "logous" (from Greek "logos", meaning relation or reason). The word describes something that is related or characterized by difference.
Think of 'different' ('hetero-') and 'relation' ('logos') to remember that 'heterologously' refers to something characterized by difference.
No commonly confused words.