Turku
"turku" is a 5-letter English headword indexed on PlainSpell.
The verdict
“Turku” is uncommon English (frequency #66,367 among 27,828 “T” headwords), classed as a proper noun. The kind of spelling people second-guess.
- #66,367
- frequency rank, English
- 27,828
- “T” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A municipality, the capital city of the region of Southwest Finland.
| Property | Value |
|---|---|
| Headword | Turku |
| Language | English |
| Part of speech | Proper noun |
| Letters | 5 |
| Frequency rank | #66,367 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “Turku” sits in English frequency
Rare enough to double-check
Turku is uncommon English at frequency #66,367 among 27,828 “T” headwords, classed as aproper noun. Rarity is why readers land here mid-draft. Gloss: "A municipality, the capital city of the region of Southwest Finland.".
We couldn't generate a plausible misspelling set for Turku, suggesting the orthography follows predictable English patterns. This headword has no recorded confusable partner, suggesting its spelling stands apart enough that readers rarely confuse it with something else.
Etymologically, the entry records: From Finnish Turku, from Old East Slavic търгъ (tŭrgŭ, “market place”). The correct English form is Turku, spelled T-U-R-K-U.
Definition
- 1A municipality, the capital city of the region of Southwest Finland.
Etymology
From Finnish Turku, from Old East Slavic търгъ (tŭrgŭ, “market place”).
Synonyms
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 “Turku”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is T-U-R-K-U - 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.