Etymology of the English word iracund
the English word
iracundderived from the Latin word
iracundus (angry; hot-tempered; enraged)
derived from the Latin word
irasci (get, be, become angry)
derived from the Latin word
ira (anger; ire, wrath)
derived from the Proto-Indo-European root
*eis-Date
The earliest known usage of iracund in English dates from the 19th century.