decenary

/dɪˈsɛnəɹi/

//dɪˈsɛnəɹi// adj

"decenary" is a 8-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
8
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Of or related to the number ten, (particularly) as a base of numeration.

Corpus desk

Index EN-decenary · decenary · English

decenary · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 8 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "D" 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 decenary
PropertyValue
Headworddecenary
LanguageEnglish
Part of speechAdjective
IPA/dɪˈsɛnəɹi/
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “decenary” in English

decenarysits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

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

Rare enough to double-check

decenary is uncommon English outside the top frequency list, classed as anadjective, transcribed /dɪˈsɛnəɹi/. Rarity is why readers land here mid-draft. 2 senses are on record.

Our edit-distance generator produced no likely misspellings for decenary, suggesting the orthography follows predictable English patterns. No confusable counterpart is on file for this word, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From Latin decenarius (“containing 10 items; related to the number 10”), from decem (“ten”) + -ārius (“-ary”) Doublet of decener. The correct English form is decenary, spelled D-E-C-E-N-A-R-Y.

Definition

  1. 1
    Of or related to the number ten, (particularly) as a base of numeration.
  2. 2
    Containing or comprising ten items or units.

Etymology

From Latin decenarius (“containing 10 items; related to the number 10”), from decem (“ten”) + -ārius (“-ary”) Doublet of decener.

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 "decenary"?
"decenary" is spelled D-E-C-E-N-A-R-Y. The IPA pronunciation is /dɪˈsɛnəɹi/.
What does "decenary" mean?
As an adjective, "decenary" means: Of or related to the number ten, (particularly) as a base of numeration.
How do you pronounce "decenary"?
The IPA (International Phonetic Alphabet) transcription for "decenary" is /dɪˈsɛnəɹi/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "decenary"?
From Latin decenarius (“containing 10 items; related to the number 10”), from decem (“ten”) + -ārius (“-ary”) Doublet of decener. 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