resp.

adv

The verdict

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

Unranked
below top-frequency French
5
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Abréviation de «respectivement», utilisée fréquemment en mathématiques pour établir une correspondance entre deux faits similaires.

Corpus desk

Index FR-resp · resp. · French

resp. · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 5 letters
  • VOW-1 1 vowel
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "R" thin
  • PHOTO-UNK Peer pending

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 resp.
PropertyValue
Headwordresp.
LanguageFrench
Part of speechAdverb
Letters5
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « resp. » en français

resp.reste hors des 100.000 mots français les plus fréquents, dans la longue queue du vocabulaire technique, archaïque ou rare, là où le doute d'orthographe frappe.

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

Rare enough to double-check

resp. is uncommon French outside the top frequency list, classed as anadverb. Rarity is why readers land here mid-draft. Gloss: "Abréviation de «respectivement», utilisée fréquemment en mathématiques pour établir une correspondance entre deux faits similaires.".

Zero misspellings are on record for resp. in our index, suggesting the orthography follows predictable French patterns. No confusable counterpart is on file for this word, since its spelling is unusual enough that it doesn't cluster with a lookalike.

No explicit etymology string is stored 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 French form is resp., spelled R-E-S-P-..

Definition

  1. 1
    Abréviation de «respectivement», utilisée fréquemment en mathématiques pour établir une correspondance entre deux faits similaires.

Recorded use

Wiktionary examples

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

  1. Si n est pair (resp. impair) alors n+1 est impair (resp. pair)
  2. On appelle rotation ou isométrie positive (resp. négative) de E toute isométrie de E ayant un déterminant positif (resp. négatif.).

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 "resp."?
"resp." is spelled R-E-S-P-..
What does "resp." mean?
As an adverb, "resp." means: Abréviation de «respectivement», utilisée fréquemment en mathématiques pour établir une correspondance entre deux faits similaires.
What language does "resp." come from?
"resp." is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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