basal
[ˈbeɪsəɫ]
"basal" is a 5-letter English headword indexed on PlainSpell.
The verdict
“basal” is a moderately-common English word, ranked #17,082 in English word frequency and used as an adjective.
- #17,082
- frequency rank, English
- 5
- letters
- 7
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Basic, elementary; relating to, or forming, the base, or point of origin.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | basal |
| Language | English |
| Part of speech | Adjective |
| IPA | [ˈbeɪsəɫ] |
| Letters | 5 |
| Frequency rank | #17,082 |
| Misspellings tracked | 7 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “basal” sits in English frequency
Spelling & Dictionary Insight
The English entry for basal is 5 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as [ˈbeɪsəɫ]. Corpus data places it at rank #17,082 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 4 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 7 likely wrong-spelling variants for basal, with forms such as "absal", "baasl", and "basall". 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 also participates in 20 confusable-pair relationships, "BSA", "base", "bass", and more, where similar look or sound leads writers to substitute one word for another in context.
Etymologically, the entry records: From base + -al. The correct English form is basal, spelled B-A-S-A-L.
Definition
- 1Basic, elementary; relating to, or forming, the base, or point of origin.
- 2Associated with the base of an organism or structure.
- 3Of a minimal level that is necessary for maintaining the health or life of an organism.
- 4In a phylogenetic tree, being a group, or member of a group, which diverged earlier. The earliest clade to branch in a larger clade.
Etymology
From base + -al.
Synonyms
This word in other languages
Common misspellings
Also misspelled as: absal,baasl,basall,basla,bassal,bbasal,bsaal
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of basal - 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 "basal"?
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Using “basal”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is B-A-S-A-L - every other letter order is a misspelling in standard orthography.
- Say it as [ˈbeɪsəɫ] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “BSA” - see the side-by-side comparison. basal vs BSA
- Browse more English words and confusable pairs in the same reference. English words
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.