«يكون القياس لإثبات حكم شرعي لا لمعنى لغوي»
Qiyas is for determining a legal ruling, not assigning a linguistic meaning.
Juristic analogy may concern whether an act is obligatory, prohibited, valid, or invalid. It does not by itself redefine what a word denotes in the language.
«المطبوخ المنصف خمر»
Grape juice reduced by half is called “wine.”
The critical distinction is between arguing for a legal consequence and changing a word’s lexical classification. Even a shared property does not license arbitrary relabeling.