gabapentin

/ˈɡæb.əˌpɛn.tɪn/

//ˈɡæb.əˌpɛn.tɪn// noun

"gabapentin" is a 10-letter English headword indexed on PlainSpell.

The verdict

“gabapentin” is uncommon English (frequency #69,874 among 2,313 “G” headwords), classed as a noun. The kind of spelling people second-guess.

#69,874
frequency rank, English
2,313
“G” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An anticonvulsant drug C₉H₁₇NO₂ structurally related to gamma-aminobutyric acid that is administered orally as adjunctive therapy in the treatment of partial seizures.

Corpus desk

Index EN-gabapentin · gabapentin · English

gabapentin · rank #69,874 · 0 variants · 0 confusables

  • FREQ-RARE #69,874
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,313
  • PHOTO-FINISH galactose

Nearest frequency peer: galactose (+1 rank slots)

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.

Long-tail ranks near “gabapentin”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “gabapentin” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for gabapentin
PropertyValue
Headwordgabapentin
LanguageEnglish
Part of speechNoun
IPA/ˈɡæb.əˌpɛn.tɪn/
Letters10
Frequency rank#69,874
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “gabapentin” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).gabapentinfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “galactose” (#69,875), “Fultz” (#69,872), “gallus” (#69,877). Among 2,313 “G” headwords, “gabapentin” is #69,874. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

gabapentin is uncommon English at frequency #69,874 among 2,313 “G” headwords, classed as anoun, transcribed /ˈɡæb.əˌpɛn.tɪn/. Rarity is why readers land here mid-draft. Gloss: "An anticonvulsant drug C₉H₁₇NO₂ structurally related to gamma-aminobutyric acid that is administered orally as adjunctive therapy in the treatment of partial seizures.".

Our edit-distance generator produced no likely misspellings for gabapentin, a straightforward case of a spelling with little room for common typos. No close-neighbour confusable shows up for this headword in our dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From GABA + pent(yl) + -in. The correct English form is gabapentin, spelled G-A-B-A-P-E-N-T-I-N.

Definition

  1. 1
    An anticonvulsant drug C₉H₁₇NO₂ structurally related to gamma-aminobutyric acid that is administered orally as adjunctive therapy in the treatment of partial seizures.

Etymology

From GABA + pent(yl) + -in.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "gabapentin"?
"gabapentin" is spelled G-A-B-A-P-E-N-T-I-N. The IPA pronunciation is /ˈɡæb.əˌpɛn.tɪn/.
What does "gabapentin" mean?
As a noun, "gabapentin" means: An anticonvulsant drug C₉H₁₇NO₂ structurally related to gamma-aminobutyric acid that is administered orally as adjunctive therapy in the treatment of partial seizures.
How do you pronounce "gabapentin"?
The IPA (International Phonetic Alphabet) transcription for "gabapentin" is /ˈɡæb.əˌpɛn.tɪn/. 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 "gabapentin"?
From GABA + pent(yl) + -in. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "gabapentin", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list