adjective / noun
syphilitic
sif-ih-LIT-ik/ˌsɪfɪˈlɪtɪk/
Relating to or affected by syphilis.
The doctor orders tests to determine whether the rash is syphilitic.

Etymology
The adjective refers to syphilis, named after Syphilus, a shepherd portrayed as the first sufferer in Fracastoro’s poem. Why Fracastoro chose that character’s name, and what it meant to him, are unknown.
In context
syphilitic chancre x' typically heal on their own over a few months
More examples
- Early treatment helps prevent syphilitic damage to the nervous system.
- Syphilitic sores can heal even when the infection remains.
- The old medical report refers to the patient as a syphilitic.
Forms
syphilitic · syphilitics
syphilis noun — A bacterial infection usually spread through sex.