kind of

adv

"kind-of" is a 6-letter English headword indexed on PlainSpell.

The verdict

“kind of” is uncommon English (outside the top frequency list), classed as an adverb. The kind of spelling people second-guess.

Unranked
below top-frequency English
7
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Slightly; somewhat; sort of.

Corpus desk

Index EN-kind-of · kind of · English

kind of · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 7 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "K" thin
  • PHOTO-UNK Peer pending

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.

Key facts for kind of
PropertyValue
Headwordkind of
LanguageEnglish
Part of speechAdverb
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “kind of” in English

kind ofranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

kind of is uncommon English outside the top frequency list, classed as anadverb. Rarity is why readers land here mid-draft. Gloss: "Slightly; somewhat; sort of.".

No generated misspelling entries exist for kind of in our index, a sign its spelling follows regular English conventions. It is not paired with a close-neighbour confusable in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: From a reanalysis of kind of in a phrase such as a kind of merry dance from “a kind + of + merry dance” (a type among merry dances) to “a + kind-of merry + dance” (a somewhat merry dance). The correct English form is kind of, spelled K-I-N-D- -O-F.

Definition

  1. 1
    Slightly; somewhat; sort of.

Recorded use

Wiktionary examples

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

  1. I'm getting kind of tired. Could we finish tomorrow?
  2. That's the right answer, kind of.

Etymology

From a reanalysis of kind of in a phrase such as a kind of merry dance from “a kind + of + merry dance” (a type among merry dances) to “a + kind-of merry + dance” (a somewhat merry dance).

Synonyms

sort ofsortakinda sorta

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "kind of"?
"kind of" is spelled K-I-N-D- -O-F.
What does "kind of" mean?
As an adverb, "kind of" means: Slightly; somewhat; sort of.
What is the origin of the word "kind of"?
From a reanalysis of kind of in a phrase such as a kind of merry dance from “a kind + of + merry dance” (a type among merry dances) to “a + kind-of merry + dance” (a somewhat merry dance). 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.

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

Source: FrequencyWords open word-frequency list