Etymologically

Etymology and origin of the English word Judaism

Confidence
Established
Formation
Borrowing
First attested
1425 before 1425, Northern Pauline Epistles More words from the 15th century
Borrowed from
Latin Iudaismus via Middle English
Ultimate origin
Biblical Hebrew יְהוּדָה

Pronunciation

  • UK: /ˈd͡ʒuːˌdeɪ.ɪz.əm/[1]
  • US: /ˈd͡ʒuː.deɪˌɪz.əm/, /ˈd͡ʒuː.diˌɪz.əm/[1]

Etymology

It is inherited from Middle English Iudaisme,[2][1][3] borrowed from Late Latin Iudaismus (“the Jewish religion, Jewish rites”),[4][1][5][6] which the American Heritage Dictionary, Etymonline and Barnhart also derive through Old French Judaisme.[2][7][3] The revised OED only compares the French word, which it dates to about 1150 and finds unrecorded from the mid 13th to the mid 16th century.[4] The Latin noun, in use from the early 3rd century in Tertullian,[4] is from Ancient Greek Ἰουδαϊσμός (Ioudaïsmós, “Jewish religion”),[4][1][5][3] found in the Septuagint (2 Maccabees 2:21) and the New Testament (Galatians 1:13).[4] It is formed from Ἰουδαῖος (Ioudaîos, “Jew”) and -ισμός (-ismós).[4][1][5] The Greek name goes back, according to Wiktionary, to Biblical Hebrew יְהוּדָה (Yəhūḏā, “Judah”).[1] Jew has the same source.[7][2]

Earliest recorded meaning

The religion of the Jewish people: before 1425 in the Northern Pauline Epistles, at Galatians 1:13, a text the OED dates to before 1400.[4] Barnhart likewise dates the word before 1400,[3] Etymonline about 1400[7] and Merriam-Webster Unabridged to the 14th century;[5] Dictionary.com's 1485–95 is much later.[8] An earlier word for the Jewish faith was Middle English juhede, literally "Jew-hood", from the early 14th century.[7][9]

Semantic evolution

In the British Latin of the 12th and 13th centuries the word had other senses as well as the religious one: the Jewish quarter of a town, the Jewish community, the Exchequer of the Jews, and a debt owed to a Jew.[4] Etymonline notes an Anglo-Latin use from the mid 13th century for a special tax on the Jews of England.[7] English took up that fiscal sense as a historical term in 1686, for the revenue the Crown drew from the Jewish community and the treasury that received it.[4] A further sense, Christians' adoption or retention of Jewish practices, is recorded from 1578, in a translation of Rivius, and is now usually a count noun for such a practice.[4][6] The OED also records a form Jewdaism, altered after Jew.[4] Modern dictionaries widen the main sense from the religion to the culture and way of life of the Jewish people,[4][10][2] and name its branches, such as Conservative Judaism and Liberal Judaism.[6][5]

Timeline

  • before 1425 – the Jewish religion, spelled Iudaisme.[4][2] Barnhart dates the word to before 1400.[3]
  • 1578 – adoption of Jewish practices by Christians.[4]
  • 1686 – in English history, the Crown's revenue from the Jewish community, and its treasury.[4]

Meanings

Noun

  1. The monotheistic religion of the Jewish people, based on the Hebrew Scriptures, the Talmud and rabbinic tradition.[2][5][10][4]
  2. The religious and cultural traditions and way of life of the Jewish people.[10][2][4]
  3. Conformity to Jewish rites and practices; the state of being a Jew.[5][2]
  4. The adoption of Jewish practices by Christians; a practice of this kind.[4][6]
  5. (history) In England, the revenue the Crown drew from the Jewish community, or the treasury that received it.[4][6]

Word family

  • anti-Judaism
  • Judaist
  • Judaistic

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  3. ^ a b c d e Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  4. ^ a b c d e f g h i j k l m n o p q r s Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  5. ^ a b c d e f g Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  6. ^ a b c d e Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  7. ^ a b c d e Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  8. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  9. ^ Kurath, Hans; Kuhn, Sherman M.; Lewis, Robert E., eds. (1952–2001), Middle English Dictionary, Ann Arbor: University of Michigan Press; online edition ed. Frances McSparran et al. (2000–2018)
  10. ^ a b c Collins English Dictionary (2023), Glasgow: HarperCollins

Related etymologies

Cite this entry

“Judaism.” Etymologically, 6 Nov. 2026, etymologically.com/en/Judaism. Accessed 6 Nov. 2026.

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