Jerome (English)

Where does "Jerome" come from?

The English name Jerome entered the language through an Old French vernacular form of the saint's name 'Hieronymus'[1]. The name ultimately traces back to Ancient Greek 'Hieronymos'[1], a compound formed from 'hieros', meaning 'holy' or 'sacred', and 'onyma', meaning 'name'[2]. In Greek, the element 'hieros' derived from Proto-Hellenic '*iheros'[3], which goes back to a Proto-Indo-European ancestor meaning 'holy'[3]. Today, Jerome also survives in English alongside its direct Latin borrowing, the doublet 'Hieronymus'[1][5].

Open questions

• Sources reconstruct different Proto-Indo-European root forms for the ancestral word for holy, listing both '*ish₂ros' and '*ish₁ros'. [3] [4]

Full etymology tree

• Jerome (English), 'A male given name from Ancient Greek.'
  • derived (Old French)
    • derived Hieronymus (Latin), 'a male given name from Ancient Greek'
      • borrowed Ἱερώνυμος (Hierṓnumos) (Ancient Greek), 'a male given name, equivalent to English Hieronymus'
        • compound ἱερός (hierós) (Ancient Greek), 'connected with the gods, divine'
          • inherited *iherós (Proto-Hellenic), 'holy, divine'
            • inherited *ish₁ros (Proto-Indo-European)
        • compound ὄνυμα (ónuma) (Ancient Greek), 'Doric and Aeolic form of ὄνομᾰ (ónomă)'
        • suffix -ος (-os) (Ancient Greek), 'Nominative singular of masculine and feminine second-declension nouns'

Ancestors

• Ἱερώνυμος (Ancient Greek)

Cognates and doublets

• Hieronymus (English)

Descendants and derived words

• Jerome County (English)
• Jeromian (English)

Sources

1. Jerome (English) - Wiktionary
2. Ἱερώνυμος (Hierṓnumos) (Ancient Greek) - Wiktionary
3. ἱερός (hierós) (Ancient Greek) - Wiktionary
4. iherós (Proto-Hellenic) - Wiktionary
5. Hieronymus (Latin) - Wiktionary

Updated October 2026

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Etymology data from Wiktionary, CC BY-SA 4.0 · About Miraris