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Etymology

Justinian

/dʒʌsˈtɪniən/

noun

Origin

Latin

Iustinus — just, upright

Overview

Meaning Now

  • The name of the Byzantine emperor Justinian I (527–565 AD).
  • A masculine given name of Latin origin.

Literal older meaning

derived from the Latin family name Iustinus, meaning 'just' or 'upright'

Language path

Latin → English

Earliest form

Iustinianus

Earliest period

6th century AD

Journey

Justinian I was the emperor of the Byzantine Empire from 527 to 565 AD, famous for the Corpus Juris Civilis (Justinian's Code) and the construction of the Hagia Sophia.

Evolution

  1. Latin (1st-6th century)

    Iustinianus

    “pertaining to Justin (Iustinus)”

    Derived from the Roman family name Iustinus, meaning 'just' or 'upright'.

  2. Middle English (12th-15th century)

    Justinian

    “the Byzantine emperor”

    Borrowed from Latin via historical texts.

  3. Modern English (16th century-present)

    Justinian

    “the emperor, or used as a given name”

    Maintained spelling and historical reference.

Connections

Word parts

Justin

root

from Latin Iustinus, meaning 'just'

-ian

suffix

belonging to or resembling

Related across languages

  • Latin

    Iustinianus

    the Roman family name

  • French

    Justinien

    the Byzantine emperor

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