Word.ws English Dictionary

QEF

US/kwɛf/

QEF phrase: “quod erat faciendum”, “what was to have been done” – used to end a mathematical passage other than a proof. Also the acronym of qualified election fund.

Phrase

QEF

  1. “quod erat faciendum”, “what was to have been done” – used to end a mathematical passage other than a proof.

Also used as

QEF is also the acronym of qualified election fund.

Forms of QEF

pluralQEFs

Origin of QEF

From Latin quod erat faciendum (“what was to have been done”), from Ancient Greek ὅπερ ἔδει ποιῆσαι (hóper édei poiêsai).

Questions about QEF

What does QEF mean?
QEF means “quod erat faciendum”, “what was to have been done” – used to end a mathematical passage other than a proof.
What part of speech is QEF?
QEF is a phrase.
How do you pronounce QEF?
QEF is pronounced /kwɛf/ (US).

Words near QEF in the dictionary

  1. qedoshim
  2. QEDs
  3. qeej
  4. qeejs
  5. qeema
  6. QEF
  7. QEFs
  8. QEH
  9. QEI
  10. qeleshe
  11. qeleshes

Source and license

Adapted from Wiktionary: QEF (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “QEF.” Word.ws, https://word.ws/qef. Based on Wiktionary, CC BY-SA 4.0.