preceptor

noun

The verdict

“preceptor” is uncommon Portuguese (frequency #78,225 among 1,578 “P” headwords), classed as a noun. The kind of spelling people second-guess.

#78,225
frequency rank, Portuguese
1,578
“P” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - instrutor, mestre; aquele que doutrina preceitos

Corpus desk

Index PT-preceptor · preceptor · Portuguese

preceptor · rank #78,225 · 0 variants · 0 confusables

  • FREQ-RARE #78,225
  • LEN-LONG 9 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 1,578
  • PHOTO-FINISH portuga

Nearest frequency peer: portuga (-2 rank slots)

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.

Ranks da cauda longa perto de “preceptor”

Faixa escassa: as barras invertem o rank para o raro ler-se mais curto

corpus weight

What this shows Vista da cauda longa: onde “preceptor” se situa face a ranks portugueses igualmente raros.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for preceptor
PropertyValue
Headwordpreceptor
LanguagePortuguese
Part of speechNoun
Letters9
Frequency rank#78,225
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cauda longa: rank de “preceptor” em português

Esta escala corre do núcleo do português quotidiano (esquerda) até o rastro de formas raras (direita).preceptorcai nesta cauda de raridade:

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

O eixo é logarítmico: cada tick marca cerca de dez vezes menos frequência. Vizinhos raros da mesma faixa: “portuga” (#78,223), “piteira” (#78,216), “peto” (#78,208). Entre 1,578 lemas com “P”, “preceptor” fica em #78,225. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

preceptor is uncommon Portuguese at frequency #78,225 among 1,578 “P” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "instrutor, mestre; aquele que doutrina preceitos".

No generated misspelling entries exist for preceptor in our index, which points to an orthography that plays by predictable Portuguese rules. Our dataset records no confusable match here, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

No borrowing history is documented for this entry, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct Portuguese form is preceptor, spelled P-R-E-C-E-P-T-O-R.

Definition

  1. 1
    instrutor, mestre; aquele que doutrina preceitos

Recorded use

Wiktionary example

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

  1. Sêneca, o preceptor de Nero, foi forçado a suicidar-se por ordem do imperador.

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); frequency ordering uses the FrequencyWords open word-frequency list (2018 Portuguese corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "preceptor"?
"preceptor" is spelled P-R-E-C-E-P-T-O-R.
What does "preceptor" mean?
As a noun, "preceptor" means: instrutor, mestre; aquele que doutrina preceitos
What language does "preceptor" come from?
"preceptor" is a Portuguese word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 Portuguese words by spelling shape

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

Same letter count

Frequency-ranked Portuguese headwords with 9 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list