IPA: /ɪnˌɛkstrɪˈkæbɪlɪti/
KK: /ɪnˌɛkstrɪˈkæbɪlɪti/
The state of being unable to be separated or disentangled from something else.
The inextricability of their lives made it difficult for them to part ways.
Inextricability → It is formed from "in-" (meaning not), "extricabilis" (from Latin "extricare", meaning to free or disentangle), and the suffix "-ity" (meaning the state or quality of). The word describes the state of being unable to be disentangled or freed from a situation.
Think of being in a situation that you cannot 'free' yourself from ('extricare') — that's why inextricability means you cannot escape or untangle from it.