sverdrup
"sverdrup" is a 8-letter English headword indexed on PlainSpell.
The verdict
“sverdrup” is uncommon English (frequency #98,774 among 6,566 “S” headwords), classed as a noun. The kind of spelling people second-guess.
- #98,774
- frequency rank, English
- 6,566
- “S” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A unit of measure of volume transport, used in oceanography, equal to 1 million cubic metres per second.
Corpus desk
Index EN-sverdrup · sverdrup · English
sverdrup · rank #98,774 · 0 variants · 0 confusables
- FREQ-RARE #98,774
- LEN-LONG 8 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-DENSE 6,566
- PHOTO-FINISH synergistical…
Nearest frequency peer: synergistically (+3 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 “sverdrup”
Sparse band: bars invert rank so rarer forms read shorter
- subsector
subsector
1,235 corpus weight
- subsume
subsume
1,234 corpus weight
- Sudha
Sudha
1,233 corpus weight
- sverdrup
sverdrup
1,227 corpus weight
- synergistic…
synergistically
1,224 corpus weight
- Tanith
Tanith
1,220 corpus weight
What this shows Long-tail view: where “sverdrup” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | sverdrup |
| Language | English |
| Part of speech | Noun |
| Letters | 8 |
| Frequency rank | #98,774 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “sverdrup” in English
Rare enough to double-check
sverdrup is uncommon English at frequency #98,774 among 6,566 “S” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A unit of measure of volume transport, used in oceanography, equal to 1 million cubic metres per second.".
No misspelling variants are generated for sverdrup in our index, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.
Etymologically, the entry records: From Norwegian Sverdrup. After Harald Sverdrup (1888–1957), Norwegian oceanographer and meteorologist. The correct English form is sverdrup, spelled S-V-E-R-D-R-U-P.
Definition
- 1A unit of measure of volume transport, used in oceanography, equal to 1 million cubic metres per second.
Etymology
From Norwegian Sverdrup. After Harald Sverdrup (1888–1957), Norwegian oceanographer and meteorologist.
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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Similar English words by spelling shape
Same letter count and similar misspelling depth for "sverdrup", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 8 letters (nearest by frequency rank).