irrumpentadj.
Etymology: < Latin irrumpent-em, present participle of irrumpĕre to break in, < ir- (ir- prefix1) + rumpĕre to break.Previous versions of the OED give the stress as: iˈrrumpent.
rare. Apparently only attested in dictionaries or glossaries.
1656 T. Blount Irrumpent, entring in by force, rushing in violently.
This entry has not yet been fully updated (first published 1900; most recently modified version published online June 2021).