umbilical
/ʌmˈbɪ.lɪ.kəl/
"umbilical" is a 9-letter English headword indexed on PlainSpell.
The verdict
“umbilical” has 13 generated spelling variants in the English index at frequency #28,411. The variants make it a useful spelling check.
- #28,411
- frequency rank, English
- 23,789
- “U” headwords
- 13
- tracked misspellings
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Of, or relating to, the navel (umbilicus) or the umbilical cord.
| Property | Value |
|---|---|
| Headword | umbilical |
| Language | English |
| Part of speech | Adjective |
| IPA | /ʌmˈbɪ.lɪ.kəl/ |
| Letters | 9 |
| Frequency rank | #28,411 |
| Misspellings tracked | 13 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “umbilical” sits in English frequency
A misspelling magnet
The generator records 13 spelling variants around umbilical (IPA /ʌmˈbɪ.lɪ.kəl/), anadjective. Corpus frequency is #28,411 among 23,789 “U” headwords. Wiktionary lists 2 senses, so context still picks the gloss.
Our generated misspelling index lists 13 likely wrong-spelling variants for umbilical, with forms such as "mubilical", "ubmilical", and "umbbilical". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It is not paired with a close-neighbour confusable in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.
Etymologically, the entry records: From Latin umbilicus (“navel”) + -al. By surface analysis, umbilic- + -al. The correct English form is umbilical, spelled U-M-B-I-L-I-C-A-L.
Definition
- 1Of, or relating to, the navel (umbilicus) or the umbilical cord.
- 2Such that the curvatures of normal sections are all equal to each other.
Etymology
From Latin umbilicus (“navel”) + -al. By surface analysis, umbilic- + -al.
This word in other languages
Common misspellings
Also misspelled as:
- mubilical
- ubmilical
- umbbilical
- umbiilcal
- umbilcial
- umbiliacl
- umbilicall
- umbiliccal
- umbilicla
- umbillical
- umbliical
- umiblical
- ummbilical
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of umbilical - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
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 "umbilical"?
What does "umbilical" mean?
What are common misspellings of "umbilical"?
How do you pronounce "umbilical"?
What is the origin of the word "umbilical"?
Is PlainSpell free to use?
Using “umbilical”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is U-M-B-I-L-I-C-A-L - every other letter order is a misspelling in standard orthography.
- Say it as /ʌmˈbɪ.lɪ.kəl/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more English words and confusable pairs in the same reference. English words
Same frequency band
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.