comparator

/kəm.ˈpa.ɹə.tə(ɹ)/

//kəm.ˈpa.ɹə.tə(ɹ)// noun

By · According to Wiktionary data (CC BY-SA) ·

"comparator" is a 10-letter English headword indexed on PlainSpell.

The verdict

“comparator” is uncommon English (frequency #53,454 among 5,599 “C” headwords), classed as a noun. The kind of spelling people second-guess.

#53,454
frequency rank, English
5,599
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Any of various devices for comparing a physical property of two objects, or an object with a standard.

Corpus desk

Index EN-comparator · comparator · English

comparator · rank #53,454 · 0 variants · 0 confusables

  • FREQ-RARE #53,454
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH collude

Nearest frequency peer: collude (-1 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 “comparator”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for comparator
PropertyValue
Headwordcomparator
LanguageEnglish
Part of speechNoun
IPA/kəm.ˈpa.ɹə.tə(ɹ)/
Letters10
Frequency rank#53,454
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “comparator” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).comparatorfalls in this rarity band:

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

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “collude” (#53,453), “Collett” (#53,452), “conductance” (#53,456). Among 5,599 “C” headwords, “comparator” is #53,454. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

comparator is uncommon English at frequency #53,454 among 5,599 “C” headwords, classed as anoun, transcribed /kəm.ˈpa.ɹə.tə(ɹ)/. Rarity is why readers land here mid-draft. 5 senses are on record.

No misspelling variants are generated for comparator in our index, which points to an orthography that plays by predictable English rules. No close-neighbour confusable shows up for this headword in our dataset, since no other headword is close enough in sound or shape to pair with it.

This headword's origin isn't recorded in our source data, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct English form is comparator, spelled C-O-M-P-A-R-A-T-O-R.

Definition

  1. 1
    Any of various devices for comparing a physical property of two objects, or an object with a standard.
  2. 2
    An electronic device that compares two voltages, currents or streams of data.
  3. 3
    Anything that serves as a comparison.
  4. 4
    A thing being compared against in the PICO process; often, a diagnostic method or a treatment being compared against another.
  5. 5
    An application or program that compares prices, rates, tariffs of flights, smartphones, cars, etc.

Recorded use

Wiktionary examples

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

  1. optical comparator
  2. electrical comparator

This word in other languages

comparador(Español)comparateur(Français)Komparator(Deutsch)

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 "comparator"?
"comparator" is spelled C-O-M-P-A-R-A-T-O-R. The IPA pronunciation is /kəm.ˈpa.ɹə.tə(ɹ)/.
What does "comparator" mean?
As a noun, "comparator" means: Any of various devices for comparing a physical property of two objects, or an object with a standard.
How do you pronounce "comparator"?
The IPA (International Phonetic Alphabet) transcription for "comparator" is /kəm.ˈpa.ɹə.tə(ɹ)/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "comparator" come from?
"comparator" is a English word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 "comparator", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

chessboard#53,441chauvinism#53,438disbanding#53,499discolored#53,500

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

Source: FrequencyWords open word-frequency list