Eleanor (English)

Where does "Eleanor" come from?

The feminine given name Eleanor comes from the Provençal 'Aliénor'[1]. The first known bearer was Eleanor of Aquitaine, born in 1122[1]. The name was perhaps derived from Latin 'alia' meaning 'other' combined with her mother's name 'Aenor', making it mean 'the other Aenor'[1]. This maternal name 'Aenor' appears to stem from earlier 'Adenordis', which may be a corruption of 'Adamardis', the feminine form of 'Ademar' or 'Adamarus'[1]. These names trace back to the Proto-West Germanic '*Audamār', formed from the Proto-Germanic elements '*audaz' meaning 'riches' and '*mēraz' meaning 'fame'[1]. Alternatively, an Arabic origin from 'nūr' meaning 'light' has been suggested, and the name has frequently been mistaken for a variant of Helen[1].

Open questions

The derivation from Latin alia combined with the mother's name Aenor is a proposed etymology with uncertainty. [1]
The connection between Adenordis and Adamardis or the Germanic root Audamār is considered uncertain. [1]
The suggested Arabic origin from nūr is an alternative hypothesis. [1]

Full etymology tree

Eleanor (English), 'A female given name.'
- borrowed Aliénor (Provençal)
  - derived Aenor (Latin)
    - derived Adenordis (Latin)
      - derived Adamardis (Latin)
        derived *Audamār (Proto-West Germanic)
        compound *audaz (Proto-Germanic), 'wealth, riches'
        compound *mēraz (Proto-Germanic), 'great; excellent'
        inherited *meh₁-ró-s (Proto-Indo-European)
        compound *meh₁- (Proto-Indo-European), 'to measure'
        suffix *-rós (Proto-Indo-European), 'Forms adjectives from Caland system roots.'

Ancestors

alia (Latin)

Related words

Elizabeth (English)

Sources

Updated October 2026

More words starting with E

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