irreversiblyadv.
/ɪrɪˈvəːsɪbli/ In an irreversible manner; so as not to admit of being reversed; unalterably, irrevocably.
ΘΚΠ
the world > time > change > absence of change, changelessness > [adverb]
ever ylikeOE
stillc1297
unchangeablya1340
in likea1425
unchangingly1435
immutably1601
irrevocably1608
negatively1622
inalterably1631
irreversibly1635
unalterably1643
invariably1646
intransibly1654
influxibly1677
uniformly1682
eternally1694
unvariably1766
unvaryingly1814
changelessly1825
homœostatically1959
terminally1974
1635 T. Jackson Humiliation Sonne of God 32 Whether they were irreversibly cast out of Gods gratious presence before the accomplishment of..their project against man, is not so certaine.
1750 S. Johnson Rambler No. 16. ⁋5 I am now..known to be an Author and..irreversibly condemned to all the miseries of high reputation.
a1842 T. Arnold Lect. Mod. Hist. (1878) ii. 140 Taking their shape for good or for evil, and sometimes irreversibly.
This entry has not yet been fully updated (first published 1900; most recently modified version published online March 2018).
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adv.1635