unfathomable

adj
/(ˌ)ʌnˈfæðəməbl̩/UK/ˌʌnˈfæð(ə)məb(ə)l/US

Etymology

From un- (prefix meaning ‘not’) + fathom (“to measure the depth of (water); (figurative) to deeply understand (someone or something)”) + -able (suffix forming adjectives denoting things not able or fit to be done).

  1. derived from *pet-
  2. inherited from *faþmaz — “outstretched arms, embrace; fathom (unit of measurement)
  3. inherited from *faþm — “outstretched arms, embrace; fathom (unit of measurement)
  4. inherited from fæþm
  5. inherited from fathome
  6. formed as unfathomable — “un- + fathom + -able

Definitions

  1. Impossible to fathom.

    • Now, where the fiercest war among the waves / Is calm, on the unfathomable stream / The boat moved slowly.

The neighborhood

Vish — recursive loop

No curated loop yet for unfathomable. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA