constructible

adj

By · According to Wiktionary data (CC BY-SA) ·

"constructible" is a 13-letter English headword indexed on PlainSpell.

The verdict

“constructible” is outside the top-ranked English vocabulary, used as an adjective - the kind of word writers most often double-check.

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Of a land, suitable or allowable for constructing a building on.

Key facts for constructible
PropertyValue
Headwordconstructible
LanguageEnglish
Part of speechAdjective
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “constructible” sits in English frequency

constructible falls 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.

Spelling & Dictionary Insight

The English entry for constructible is 13 letters long, classified as an adjective. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 5 distinct senses for this headword, so context determines which meaning a reader should apply.

constructible doesn't appear in our generated misspelling index, suggesting the orthography follows predictable English patterns. We don't track a confusable pairing for this entry, since its spelling is unusual enough that it doesn't cluster with a lookalike.

Etymologically, the entry records: From construct + -ible. The correct English form is constructible, spelled C-O-N-S-T-R-U-C-T-I-B-L-E.

Definition

  1. 1
    Of a land, suitable or allowable for constructing a building on.
  2. 2
    Of a building or other thing, capable of being constructed.
  3. 3
    That can be constructed in a plane using only a pair of compasses and a straightedge.
  4. 4
    Such that the line segment joining it to the origin can be constructed using only a pair of compasses and a straightedge.
  5. 5
    Admitting description as a finite union of locally closed (with respect to the Zariski topology) sets.

Etymology

From construct + -ible.

Synonyms

buildable

Antonyms

inconstructibledestructible

This word in other languages

constructible(Français)baubar(Deutsch)

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 "constructible"?
"constructible" is spelled C-O-N-S-T-R-U-C-T-I-B-L-E.
What does "constructible" mean?
As an adjective, "constructible" means: Of a land, suitable or allowable for constructing a building on.
What is the origin of the word "constructible"?
From construct + -ible. 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.

Using “constructible”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is C-O-N-S-T-R-U-C-T-I-B-L-E - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list