decisor means A rabbi who decides matters in Jewish religious law. Lexicurio rates it Sui generis — a strength score of 88 out of 100.
Etymology
From Latin dēcīsor, from dēcīdō (past participial stem dēcīs-) + -or.
noun
- A rabbi who decides matters in Jewish religious law.
- A person who resolves or settles matters or controversies; a decider, judge, or arbiter.