A multo fortiori
- Guide to Latin in International Law
Aaron X. Fellmeth,
A multo fortiori a mūl´tō fōrtēō´rē . ā- or a mɜl´tō fōršō´rī . adv.
“From the much stronger.”
Even more so to a much greater degree; by the same reasoning leading to a much more compelling argument. Compare with A fortiori.