ked

noun

"ked" is a 3-letter English headword indexed on PlainSpell.

The verdict

“ked” is uncommon English (frequency #71,624 among 9,255 “K” headwords), classed as a noun. The kind of spelling people second-guess.

#71,624
frequency rank, English
9,255
“K” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Any of the family Hippoboscidae of obligate parasites, especially the sheep ked, Melophagus ovinus.

Key facts for ked
PropertyValue
Headwordked
LanguageEnglish
Part of speechNoun
Letters3
Frequency rank#71,624
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “ked” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). ked lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

ked is uncommon English at frequency #71,624 among 9,255 “K” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Any of the family Hippoboscidae of obligate parasites, especially the sheep ked, Melophagus ovinus.".

The misspelling generator found no plausible variants for ked, and the word's spelling is regular enough that our generator found nothing worth flagging. Our confusable-pair dataset has no match for it, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: Of unknown origin. Possibly from or related to Old Danish keed (“sheep ked, louse-fly”). The correct English form is ked, spelled K-E-D.

Definition

  1. 1
    Any of the family Hippoboscidae of obligate parasites, especially the sheep ked, Melophagus ovinus.

Etymology

Of unknown origin. Possibly from or related to Old Danish keed (“sheep ked, louse-fly”).

Synonyms

louse flyMelophagus ovinus

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "ked"?
"ked" is spelled K-E-D.
What does "ked" mean?
As a noun, "ked" means: Any of the family Hippoboscidae of obligate parasites, especially the sheep ked, Melophagus ovinus.
What is the origin of the word "ked"?
Of unknown origin. Possibly from or related to Old Danish keed (“sheep ked, louse-fly”). See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “ked”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is K-E-D - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words

Other uncommon English words near this rank

Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list