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Etymology

Katie

/ˈkeɪti/

noun

Origin

Ancient Greek

καθαρός — pure

Overview

Meaning Now

  • A feminine given name, originally used as a diminutive form of Katherine.

Literal older meaning

pure

Language path

Ancient Greek → Latin → English

Earliest form

Katie

Earliest period

19th century

Journey

The name Katherine became extremely popular in the Middle Ages due to the legend of Saint Catherine of Alexandria. Over centuries, various diminutives such as Kate, Kat, and Katie emerged as familiar forms in English-speaking cultures.

Evolution

  1. Ancient Greek

    Aikaterine

    “pure”

    The etymological origin of the name Katherine.

  2. Middle English

    Katerine

    “pure”

    Introduction of the name into English via Old French.

  3. Early Modern English

    Kate

    “pure”

    Common shortened form of Katherine.

  4. 19th century

    Katie

    “pure”

    Diminutive form utilizing the -ie suffix.

Connections

Word parts

Kat-

root

pure

-ie

suffix

diminutive marker

Related across languages

  • French

    Catherine

    pure

  • German

    Katharina

    pure

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