The story
- Latin · derived frompullorum
- English todaypullorum
From Latin pullorum, originally as part of a specific name Bacterium pullorum, now as the name of a serovar.
First known use, by meaning
- from 20th c. A severe infectious disease of young poultry, caused by a form of the salmonella bacterium.
Etymology from Wiktionary, CC BY-SA 4.0.