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Etymology

bratr

/ˈbratr̩/

noun

Origin

Proto-Indo-European

*bʰréh₂tēr — brother

Overview

Meaning Now

  • A male sibling; a brother.

Language path

Proto-Indo-European → Proto-Slavic → Czech

Earliest form

bratrъ

Earliest period

10th-11th century

Journey

The word is a direct cognate of the Sanskrit 'bhrātr', Latin 'frater', and English 'brother', reflecting its common ancestry in the Proto-Indo-European language. It has been a stable term for a male sibling across all Slavic languages.

Evolution

  1. Proto-Indo-European

    *bʰréh₂tēr

    “brother”

  2. Proto-Slavic

    *bratъ

    “brother”

  3. Old Czech

    bratr

    “brother”

    Transition to modern form

Connections

Word parts

bratr

root

brother

Related across languages

  • Polish

    brat

    brother

  • Russian

    брат

    brother

  • Latin

    frāter

    brother

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External references use DefinedTerm semantics.