inapprehensible
/ɪnæpɹɪˈhɛnsɪbl/
"inapprehensible" is a 15-letter English headword indexed on PlainSpell.
The verdict
“inapprehensible” 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
- 15
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - That cannot be apprehended; not apprehensible to or graspable by either body or mind.
| Property | Value |
|---|---|
| Headword | inapprehensible |
| Language | English |
| Part of speech | Adjective |
| IPA | /ɪnæpɹɪˈhɛnsɪbl/ |
| Letters | 15 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “inapprehensible” sits in English frequency
Spelling & Dictionary Insight
The English entry for inapprehensible is 15 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ɪnæpɹɪˈhɛnsɪbl/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "That cannot be apprehended; not apprehensible to or graspable by either body or mind.".
Zero misspellings are on record for inapprehensible in our index, which points to an orthography that plays by predictable English rules. We don't track a confusable pairing for this entry, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: Either from the Late Latin inapprehensibilis or formed in English as in- + apprehensible. The correct English form is inapprehensible, spelled I-N-A-P-P-R-E-H-E-N-S-I-B-L-E.
Definition
- 1That cannot be apprehended; not apprehensible to or graspable by either body or mind.
Etymology
Either from the Late Latin inapprehensibilis or formed in English as in- + apprehensible.
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
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Using “inapprehensible”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is I-N-A-P-P-R-E-H-E-N-S-I-B-L-E - every other letter order is a misspelling in standard orthography.
- Say it as /ɪnæpɹɪˈhɛnsɪbl/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- 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.