ETYMOLOGY
from Latin sævidicus; from sævus (fierce, furious) + dic- stem of dicere (to say, speak) + -al
EXAMPLE
“… Carolyn smiled and gave a crafty wink, “It means a filthy, slobbering person. That’s the way you left him wasn’t it? And I think we can assume he was quite sevidical in his comments about you, don’t you think? …”
From: Something to Crowe About
By E. W. Nickerson, 2013
Lexicophilia 