ked

noun

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

The verdict

“ked” is uncommon English (frequency #71,624 among 1,236 “K” headwords), classed as a noun. The kind of spelling people second-guess.

#71,624
frequency rank, English
1,236
“K” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Any of the family Hippoboscidae of obligate parasites, especially the sheep ked, Melophagus ovinus.

Corpus desk

Index EN-ked · ked · English

ked · rank #71,624 · 0 variants · 0 confusables

  • FREQ-RARE #71,624
  • LEN-MID 3 letters
  • VOW-1 1 vowel
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,236
  • PHOTO-FINISH Kerman

Nearest frequency peer: Kerman (+2 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “ked”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “ked” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for ked
PropertyValue
Headwordked
LanguageEnglish
Part of speechNoun
Letters3
Frequency rank#71,624
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “ked” in English

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

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “Kerman” (#71,626), “Kaneko” (#71,620), “Kevorkian” (#71,628). Among 1,236 “K” headwords, “ked” is #71,624. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

ked is uncommon English at frequency #71,624 among 1,236 “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.

Recorded use

Wiktionary examples

These source excerpts show how ked appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Pouring with tobacco liquor is fatal to these insects, and also to the ked, Hippobosca ovina, and to the tick, Acarus reduvius, if it fairly reach them.
  2. The common differential diagnoses include cutaneous myiasis, sheep scab and lice; however, keds are readily visible to the naked eye.[…]Adult keds are 4-6 mm long, dark red and readily visible on the neck and forelimbs.

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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "ked", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 3 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list