Ineluctable
Ineluctable , adjective
[Latin ineluctabilis; pref. in- not + eluctabilis to be surmounted, from eluctari to struggle out of, to surmount: compare French inéluctable. See Eluctate.]
Not to be overcome by struggling; irresistible; inescapable; inevitable. — Bp. Pearson
The ineluctable conditions of matter.