quondam (English)

Where does "quondam" come from?

The English adjective 'quondam', meaning 'former', was borrowed directly from Latin 'quondam'[1]. The Latin form itself is built from 'cum', meaning 'when' and originating as 'quom', combined with the demonstrative suffix '-dam'[2]. The older root 'cum' traces further back through Old Latin 'com' and Proto-Italic '*kom' to the Proto-Indo-European root '*ḱóm', which meant 'next to', 'at', 'with', or 'along'[3].

Open questions

• The earlier stages of the etymology rest on reconstructed historical forms such as Proto-Italic '*kom' and Proto-Indo-European '*ḱóm'. [3]

Full etymology tree

• quondam (English), 'Former; once; at one time.'
  • borrowed quondam (Latin), 'at a certain time, at one time, once, heretofore, formerly'
    • compound cum (Latin), 'with, along with'
      • inherited quom (Latin), 'alternative form of cum'
        • inherited *kom (Proto-Italic), 'with, along, at'
          • inherited *ḱóm (Proto-Indo-European), 'beside, near, by, with'
    • suffix -dam (Latin)

Ancestors

• quondam (Latin)

Descendants and derived words

• quondamly (English)
• quondamship (English)

Sources

1. quondam (English) - Wiktionary
2. quondam (Latin) - Wiktionary
3. cum (Latin) - Wiktionary

Updated August 2026

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