cardo

noun

"cardo" is a 5-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
5
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The basal joint of the maxilla in insects

Corpus desk

Index EN-cardo · cardo · English

cardo · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 5 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "C" 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 cardo
PropertyValue
Headwordcardo
LanguageEnglish
Part of speechNoun
Letters5
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “cardo” in English

cardofalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

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

Rare enough to double-check

cardo is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 3 senses are on record.

cardo doesn't appear in our generated misspelling index, a straightforward case of a spelling with little room for common typos. 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.

Etymologically, the entry records: Borrowed from Latin cardō (“hinge”). Doublet of kern. The correct English form is cardo, spelled C-A-R-D-O.

Definition

  1. 1
    The basal joint of the maxilla in insects
  2. 2
    The hinge of a bivalve shell.
  3. 3
    A street that ran north–south, in an Ancient Roman town or city

Etymology

Borrowed from Latin cardō (“hinge”). Doublet of kern.

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 "cardo"?
"cardo" is spelled C-A-R-D-O.
What does "cardo" mean?
As a noun, "cardo" means: The basal joint of the maxilla in insects
What is the origin of the word "cardo"?
Borrowed from Latin cardō (“hinge”). Doublet of kern. 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