repetitor

noun

"repetitor" is a 9-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A private instructor in a repetitorium.

Corpus desk

Index EN-repetitor · repetitor · English

repetitor · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "R" 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 repetitor
PropertyValue
Headwordrepetitor
LanguageEnglish
Part of speechNoun
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “repetitor” in English

repetitorranks 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

repetitor is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

repetitor has no tracked misspelling variants, and the word's spelling is regular enough that our generator found nothing worth flagging. No confusable counterpart is on file for this word, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: Compare Latin repetitor (“a reclaimer”). The correct English form is repetitor, spelled R-E-P-E-T-I-T-O-R.

Definition

  1. 1
    A private instructor in a repetitorium.
  2. 2
    Someone or something that repeats something.

Recorded use

Wiktionary examples

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

  1. There is probably not a class throughout the Russian Empire, there is certainly not a gymnasium or a real-school, in which a certain proportion of the pupils do not avail themselves of the services of a repetitor ; and in the case of the lower classes of some schools every second or third pupil does so.
  2. Where the real difference with the tutorial likes is in the fact that the repetitor does most of the talking in class, analyses the problem and then, at the end, hands out a summary of what the model answer should be.

Etymology

Compare Latin repetitor (“a reclaimer”).

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 "repetitor"?
"repetitor" is spelled R-E-P-E-T-I-T-O-R.
What does "repetitor" mean?
As a noun, "repetitor" means: A private instructor in a repetitorium.
What is the origin of the word "repetitor"?
Compare Latin repetitor (“a reclaimer”). 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