potentiation
/pəʊˌten.ʃiːˈeɪ.ʃən/
"potentiation" is a 12-letter English headword indexed on PlainSpell.
The verdict
“potentiation” is uncommon English (frequency #91,929 among 46,516 “P” headwords), classed as a noun. The kind of spelling people second-guess.
- #91,929
- frequency rank, English
- 46,516
- “P” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - the synergistic effect of two drugs given simultaneously
| Property | Value |
|---|---|
| Headword | potentiation |
| Language | English |
| Part of speech | Noun |
| IPA | /pəʊˌten.ʃiːˈeɪ.ʃən/ |
| Letters | 12 |
| Frequency rank | #91,929 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “potentiation” sits in English frequency
Rare enough to double-check
potentiation is uncommon English at frequency #91,929 among 46,516 “P” headwords, classed as anoun, transcribed /pəʊˌten.ʃiːˈeɪ.ʃən/. Rarity is why readers land here mid-draft. Gloss: "the synergistic effect of two drugs given simultaneously".
No generated misspelling entries exist for potentiation in our index, since its letter pattern doesn't lend itself to common typo substitutions. No confusable counterpart is on file for this word, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.
Our source data has no etymology on file for this entry, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct English form is potentiation, spelled P-O-T-E-N-T-I-A-T-I-O-N.
Definition
- 1the synergistic effect of two drugs given simultaneously
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
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Using “potentiation”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is P-O-T-E-N-T-I-A-T-I-O-N - every other letter order is a misspelling in standard orthography.
- Say it as /pəʊˌten.ʃiːˈeɪ.ʃən/ (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
Other uncommon English words near this rank
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.