IPA: /ˌeɪbaɪˈɒtɪkli/
KK: /ˌeɪbaɪˈɒtɪkli/
In a way that does not involve living organisms or biological processes.
The chemical reactions occurred abiotically, without the influence of living organisms.
Abiotically → It is formed from "a-" (meaning without) and "biotikos" (from Greek, meaning pertaining to life). The word "abiotically" refers to processes occurring without the involvement of life or living organisms.
Think of 'without' ('a-') life ('biotikos') to remember that 'abiotically' describes something happening without any living organisms.