calculus

C2+ Topic:Describing Qualities

US /ˈkælkjələs/ UK /ˈkælkjʊləs/ See IPA manual

Meanings

1

noun
the mathematics of continuous change; a hard stone formed in the body

He failed to grasp the fundamentals of differential calculus.

Thesaurus

Synonyms

1 noun · the mathematics of... analysis computation reckoning stone concretion

Word family

Derived forms calculous

Related forms calculate calculated calcium

Common collocations

Etymology

From Latin calculus ('small pebble'), diminutive of calx ('limestone, pebble'); pebbles were used both for counting (mathematics) and to name stony concretions in the body.

calculus Latin calx Latin

View etymology graph ->

Topics

Describing Qualities

External links

# calculus

**Type:** Word
**Level:** C2+
**Part of speech:** noun
**IPA (US):** /ˈkælkjələs/
**IPA (UK):** /ˈkælkjʊləs/

## Meanings
1. the mathematics of continuous change; a hard stone formed in the body

## Examples
- He failed to grasp the fundamentals of differential calculus.

## Synonyms
- analysis
- computation
- reckoning
- stone
- concretion

## Derived Forms
- calculous

## Related Forms
- calculate
- calculated
- calcium

## Roots and Affixes
- Root: calculus
- Root: calx

## Etymology
From Latin calculus ('small pebble'), diminutive of calx ('limestone, pebble'); pebbles were used both for counting (mathematics) and to name stony concretions in the body.

## AI Etymology
Calculus is a noun meaning "the mathematics of continuous change; a hard stone formed in the body". Historically, it is from Latin calculus ('small pebble'), diminutive of calx ('limestone, pebble'); pebbles were used both for counting (mathematics) and to name stony concretions in the body. The visible construction is part of the etymology: calculus is not just an unanalyzed simple word. The historical chain links Latin calculus with Latin calx. Close English family members include calculous, calculate, calculated, and calcium.

## Topics
- Describing Qualities

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