Origin: Latin suffix -al
Numerical has 4 different meanings across 1 category:
relating to or having ability to think in or work with numbers
"tests for rating numerical aptitude"
"a mathematical whiz"
of or pertaining to numbers
"The numerical value of the data was calculated using a specialized formula."
In plain English: Numerical means having to do with numbers or counting things using digits instead of words.
"The numerical value on my bank statement surprised me because I forgot to pay that bill last month."
Numerical comes from combining the word numeric with the suffix -al to form an adjective describing numbers or quantities. This construction follows a standard pattern where adding -al creates words that relate directly to their root concept.