Thurso
/ˈθʌɹzo/
"thurso" is a 6-letter English headword indexed on PlainSpell.
The verdict
“Thurso” is uncommon English (frequency #79,129 among 3,151 “T” headwords), classed as a proper noun. The kind of spelling people second-guess.
- #79,129
- frequency rank, English
- 3,151
- “T” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A town in northern Caithness, Highland council area, Scotland.
Corpus desk
Index EN-thurso · Thurso · English
Thurso · rank #79,129 · 0 variants · 0 confusables
- FREQ-RARE #79,129
- LEN-LONG 6 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 3,151
- PHOTO-FINISH thermocouple
Nearest frequency peer: thermocouple (-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.
Frequency neighbourhood for “Thurso”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- THD
THD
20,876 corpus weight
- Theban
Theban
20,875 corpus weight
- Themis
Themis
20,874 corpus weight
- thermocouple
thermocouple
20,873 corpus weight
- Thurso
Thurso
20,872 corpus weight
- Tillamook
Tillamook
20,869 corpus weight
What this shows Bars show where “Thurso” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.
| Property | Value |
|---|---|
| Headword | Thurso |
| Language | English |
| Part of speech | Proper noun |
| IPA | /ˈθʌɹzo/ |
| Letters | 6 |
| Frequency rank | #79,129 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “Thurso” sits in English frequency
Rare enough to double-check
Thurso is uncommon English at frequency #79,129 among 3,151 “T” headwords, classed as aproper noun, transcribed /ˈθʌɹzo/. Rarity is why readers land here mid-draft. 2 senses are on record.
Thurso doesn't appear in our generated misspelling index, and the word's spelling is regular enough that our generator found nothing worth flagging. No confusable counterpart is on file for this word, since its spelling is unusual enough that it doesn't cluster with a lookalike.
Etymologically, the entry records: From Old Norse Þórsá (“Thor's River”). The Norse is likely an adaptation of the Latin Tarvodubron from a Proto-Brythonic reflex of Proto-Celtic *tarwos (“bull”) + *dubros (“water”). The correct English form is Thurso, spelled T-H-U-R-S-O.
Definition
- 1A town in northern Caithness, Highland council area, Scotland.
- 2A river in Highland council area, Scotland.
Etymology
From Old Norse Þórsá (“Thor's River”). The Norse is likely an adaptation of the Latin Tarvodubron from a Proto-Brythonic reflex of Proto-Celtic *tarwos (“bull”) + *dubros (“water”).
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 "Thurso"?
What does "Thurso" mean?
How do you pronounce "Thurso"?
What is the origin of the word "Thurso"?
Is PlainSpell free to use?
Similar English words by spelling shape
Same letter count and similar misspelling depth for "Thurso", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 6 letters (nearest by frequency rank).
What to do next
You've looked up "Thurso". Here's where to go from here.
- Usage frequency rank #79,129 among English headwords in this corpus. Corpus statistics
- Browse more English words in the "T" letter cohort. T–Z browse
- PlainSpell rotates a curated Word of the Day from the English corpus, a passive way to discover vocabulary. Word of the Day
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.
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.