interventionism
"interventionism" is a 15-letter English headword indexed on PlainSpell.
The verdict
“interventionism” is uncommon English (frequency #62,227 among 17,902 “I” headwords), classed as a noun. The kind of spelling people second-guess.
- #62,227
- frequency rank, English
- 17,902
- “I” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The political practice of intervening in a sovereign state's affairs.
| Property | Value |
|---|---|
| Headword | interventionism |
| Language | English |
| Part of speech | Noun |
| Letters | 15 |
| Frequency rank | #62,227 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “interventionism” sits in English frequency
Rare enough to double-check
interventionism is uncommon English at frequency #62,227 among 17,902 “I” headwords, classed as anoun. Rarity is why readers land here mid-draft. 3 senses are on record.
The misspelling generator found no plausible variants for interventionism, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: From French interventionnisme. By surface analysis, intervention + -ism. The correct English form is interventionism, spelled I-N-T-E-R-V-E-N-T-I-O-N-I-S-M.
Definition
- 1The political practice of intervening in a sovereign state's affairs.
- 2The medical practice of trying to prolong someone's life.
- 3The idea that a person develops cognition through explicit instruction by others, and not merely by being nurtured and allowed to develop individually.
Etymology
From French interventionnisme. By surface analysis, intervention + -ism.
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
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Using “interventionism”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is I-N-T-E-R-V-E-N-T-I-O-N-I-S-M - every other letter order is a misspelling in standard orthography.
- 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.