cálculo

Etymology
Borrowed from, diminutive of , from.

Noun

 * 1)  calculus differential calculus and integral calculus considered as a single subject
 * 2) calculation, computation
 * 3)  calculus stony concretion
 * 4)  pebble
 * 1)  pebble
 * 1)  pebble

Etymology
, diminutive of, from.

Noun

 * 1) calculation, estimation
 * 2)  arithmetic
 * 3)  calculus
 * 4)  stone