treasonous
adjective
No English definition recorded for this entry.
L44811 on Wikidata ↗Wiktionary
adj
Etymology: Etymology tree English treason Proto-Indo-European *h₃ed- Proto-Indo-European *-os Proto-Indo-European *h₃édosder.? Proto-Italic *-ōtsos or *-otsos Latin -ōsus Old French -usbor. Middle English -ous English -ous English treasonous From treason + -ous.
- Like or in the way of treason.
“His treasonous actions earned Benedict Arnold eternal scorn.”