Where does “syfilitiker” come from?

syfilitiker (Danish) comes from Danish syfilis, from New Latin syphilis — syphilis.

syfilitiker (Danish): syphilitic

Definitions

Step	Language	Word	Meaning
1	Danish	syfilis	syphilis
2	New Latin	syphilis	syphilis

syfilitiker — Etymology, Origin & Word History | Etymology Explorer