As proper nouns the difference between limburgian and limburgic
is that limburgian is the limburgish language while limburgic is limburgish (language).
As an adjective limburgic is
limburgian, limburgish (of, from, or relating to limburg, its people or their language).
limburgic
English
Adjective
(
en adjective)
Limburgian, Limburgish (of, from, or relating to Limburg, its people or their language)