Intermediate (B1)
IPA: /ˌkæl.kjʊˈleɪ.ʃən.əl/
KK: /kælkyəˈleɪʃənl/
Definition
Relating to the process of calculating or using mathematical methods to find answers.
Example
The calculational methods used in the project helped us achieve accurate results.
Conversation

I really struggle with the calculational aspects of math sometimes.

I get that! Math can be tricky with all the numbers involved.

Exactly! I wish they taught more practical calculational skills in school.

That would be super helpful — it would make things a lot easier for everyone.
Synonyms & Antonyms
Synonyms
computational
numerical
mathematical
Antonyms
imprecise
random
irrational
Root Explanation
Calculational → It is formed from "calculare" (meaning to count or compute) and the suffix "-tional" (meaning relating to or characterized by). The word "calculational" refers to something that is related to or characterized by calculation or computation.
Memory Tip
Think of 'calculating' when you hear 'calculational' — it relates to counting or computing.
Visually Confused Words
recalculation
valuational
causational
precalculation
miscalculation
canaliculation
salutational
occupational