Other forms: calculations
A calculation is working something out with numbers, or a cold self-serving plan. A quick calculation.
The second sense is an accusation, since it means the warmth was a strategy. The Latin behind it is a pebble, since counting was done with stones.
1nouncalculationWorking something out with numbers, or a cold self-serving plan.
“A calculation on the back of an envelope killed the whole scheme.”
calculation is a working out.
Latin calculatio comes from calculus, a pebble used for counting.
Latin
calculatio
Middle English
calculation
English, today
calculation
From Middle English calculation, borrowed from Latin calculatio. Morphologically calculate + ion.
Etymology from Wiktionary, CC BY-SA