rostral
/ˈɹɑ.stɹəl/
"rostral" is a 7-letter English headword indexed on PlainSpell.
The verdict
“rostral” is uncommon English (frequency #76,283 among 3,094 “R” headwords), classed as an adjective. The kind of spelling people second-guess.
- #76,283
- frequency rank, English
- 3,094
- “R” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Relating to the rostrum.
Corpus desk
Index EN-rostral · rostral · English
rostral · rank #76,283 · 0 variants · 0 confusables
- FREQ-RARE #76,283
- LEN-LONG 7 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 3,094
- PHOTO-FINISH rootstock
Nearest frequency peer: rootstock (-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.
Long-tail ranks near “rostral”
Sparse band: bars invert rank so rarer forms read shorter
- rookery
rookery
23,721 corpus weight
- rootstock
rootstock
23,719 corpus weight
- rostral
rostral
23,718 corpus weight
- rotatable
rotatable
23,717 corpus weight
- Ruta
Ruta
23,715 corpus weight
- rutile
rutile
23,714 corpus weight
What this shows Long-tail view: where “rostral” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | rostral |
| Language | English |
| Part of speech | Adjective |
| IPA | /ˈɹɑ.stɹəl/ |
| Letters | 7 |
| Frequency rank | #76,283 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “rostral” in English
Rare enough to double-check
rostral is uncommon English at frequency #76,283 among 3,094 “R” headwords, classed as anadjective, transcribed /ˈɹɑ.stɹəl/. Rarity is why readers land here mid-draft. 2 senses are on record.
We couldn't generate a plausible misspelling set for rostral, a sign its spelling follows regular English conventions. This headword has no recorded confusable partner, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: From Latin rostrum. The correct English form is rostral, spelled R-O-S-T-R-A-L.
Definition
- 1Relating to the rostrum.
- 2Serving as a rostrum.
Recorded use
Wiktionary exampleThese source excerpts show how rostral appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
rostral column
Etymology
From Latin rostrum.
Antonyms
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
How do you spell "rostral"?
What does "rostral" mean?
How do you pronounce "rostral"?
What is the origin of the word "rostral"?
Is PlainSpell free to use?
Similar English words by spelling shape
Same letter count and similar misspelling depth for "rostral", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 7 letters (nearest by frequency rank).