rachis

/\ʁa.ʃis\/ noun

Letters

6 characters

Frequency Rank

#49,307

in French word usage

Misspellings

9

tracked variants

Confusables

14

similar word pairs

rachis is aFrenchnoun. It means: Empilement de 33 ou 34 vertèbres, qui forment le support du dos des vertébrés et sur certaines desquelles sont fixées les côtes. Pronounced \ʁa.ʃis\. Often confused with rais and ravis.

Key facts for rachis
PropertyValue
Headwordrachis
LanguageFrench
Part of speechNoun
IPA\ʁa.ʃis\
Letters6
Frequency rank#49,307
Misspellings tracked9
Confusable pairs14
SourceWiktionary (kaikki.org)

Frequency rank visualization

Position of rachis in French word frequency (lower rank = more common)

Source: Wordfreq corpus

Spelling & Dictionary Insight

The French entry for rachis is 6 letters long, classified as anoun, and transcribed in the International Phonetic Alphabet as \ʁa.ʃis\. Corpus data places it at rank #49,307 in overall French word frequency, marking it as uncommon enough that many writers pause before typing it.Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.

Our Hunspell-derived misspelling index lists 9 documented wrong-spelling variants for rachis, with forms such as "archis", "racchis", and "rachhis". Each variant represents a distinct typo pattern that appears often enough in corpora to be worth flagging, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution.It also participates in 14 confusable-pair relationships, "rais", "ravis", "radis", and more, where similar look or sound leads writers to substitute one word for another in context.

No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. For readers arriving here from a spelling check, the authoritative guidance is: the correct French form is rachis, spelled R-A-C-H-I-S, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    Empilement de 33 ou 34 vertèbres, qui forment le support du dos des vertébrés et sur certaines desquelles sont fixées les côtes.
  2. 2
    Partie du calamus d’une plume, qui porte les barbes.
  3. 3
    Axe central de l’épi des graminées, des chatons, des grappes, du régime des palmiers, d'une feuille composée pennée.

Synonyms

This word in other languages

Common misspellings

Also misspelled as: archis,racchis,rachhis,rachiss,rachsi,racihs,rahcis,rcahis,rrachis

Misspelling Pattern Breakdown

Relative frequency of common misspelling types for rachis

Misspelling Variants of "rachis"

archis6racchis7rachhis7rachiss7rachsi6racihs6rahcis6rcahis6
Misspelling Variants of "rachis"

Frequency rank: #49,307 in French

Frequently Asked Questions

How do you spell "rachis"?
"rachis" is spelled R-A-C-H-I-S. The IPA pronunciation is \ʁa.ʃis\.
What does "rachis" mean?
As a noun, "rachis" means: Empilement de 33 ou 34 vertèbres, qui forment le support du dos des vertébrés et sur certaines desquelles sont fixées les côtes.
What words are commonly confused with "rachis"?
"rachis" is commonly confused with "rais", "ravis", "radis". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "rachis"?
The IPA (International Phonetic Alphabet) transcription for "rachis" is \ʁa.ʃis\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "rachis" come from?
"rachis" 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.

Nearby French words

Other entries that begin with the letter R in our French index:

Explore PlainSpell

Data Source: Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Frequency data from Wordfreq. Misspellings derived from Hunspell dictionaries.