IPA: /ˌɪnɪˈlʌktəˌbɪlɪti/
KK: /ɪnɪˈlʌktəˌbɪlɪti/
The state of being unable to be avoided or escaped; something that is inevitable.
The ineluctability of fate is a common theme in literature.
Ineluctability → It is formed from "in-" (meaning not), "eluctari" (meaning to struggle out or escape), and "-ability" (meaning the quality of being able to). The word "ineluctability" refers to the quality of being unable to escape or avoid something.
Think of 'not' ('in-') being able to 'escape' ('eluctari') from a situation — that's why ineluctability means something you cannot avoid.