rudiment

C2+ Topic:Science & Research

US /ˈrudəmənt/ UK /ˈruːdɪmənt/ See IPA manual

noun

Meanings

1

noun
a basic principle or element, or an undeveloped beginning of something

She had grasped the rudiments of grammar by the end of the term.

Thesaurus

Synonyms

1 noun · a basic principle or... basics fundamental element principle beginning germ

Word family

Forms rudimental

Derived forms rudimentaryrudimental

Related forms rude erudite

Etymology

From Latin rudimentum ('first beginning, training'), from rudis ('rough, raw, unformed').

rudimentum Latin rudis Latin

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Topics

Science & Research Word Formation & Derivatives

# rudiment

**Type:** Word
**Level:** C2+
**Part of speech:** noun
**IPA (US):** ˈrudəmənt
**IPA (UK):** ˈruːdɪmənt

## Meanings
1. a basic principle or element, or an undeveloped beginning of something

## Examples
- She had grasped the rudiments of grammar by the end of the term.

## Synonyms
- basics
- fundamental
- element
- principle
- beginning
- germ

## Derived Forms
- rudimentary
- rudimental

## Related Forms
- rude
- erudite

## Roots and Affixes
- Root: rudimentum
- Root: rudis

## Etymology
From Latin rudimentum ('first beginning, training'), from rudis ('rough, raw, unformed').

## AI Etymology
Rudiment comes from Latin rudimentum ('first beginning, training'), from rudis ('rough, raw, unformed'). The historical chain includes Latin rudimentum and Latin rudis. The quoted older senses, "first beginning, training" and "rough, raw, unformed", supply the semantic anchors for rudiment. The formation is best read as borrowed: the word rudiment carries its older form-history into a compact English lexical shape. In present English it is used as a noun, "a basic principle or element, or an undeveloped beginning of something". English derivatives include rudimentary and rudimental; related English forms include rude and erudite. The result is a noun whose etymology preserves both the older form and the later English specialization.

## Topics
- Science & Research
- Word Formation & Derivatives

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