aridity
"aridity" is a 7-letter English headword indexed on PlainSpell.
The verdict
“aridity” is uncommon English (frequency #97,800 among 3,931 “A” headwords), classed as a noun. The kind of spelling people second-guess.
- #97,800
- frequency rank, English
- 3,931
- “A” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A long-term lack of rainfall or moisture.
Corpus desk
Index EN-aridity · aridity · English
aridity · rank #97,800 · 0 variants · 0 confusables
- FREQ-RARE #97,800
- LEN-LONG 7 letters
- VOW-4 4 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 3,931
- PHOTO-FINISH Arps
Nearest frequency peer: Arps (+2 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 “aridity”
Sparse band: bars invert rank so rarer forms read shorter
- Antipas
Antipas
2,207 corpus weight
- aridity
aridity
2,201 corpus weight
- Arps
Arps
2,199 corpus weight
- ASBO
ASBO
2,197 corpus weight
- asea
asea
2,195 corpus weight
- Asem
Asem
2,194 corpus weight
What this shows Long-tail view: where “aridity” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | aridity |
| Language | English |
| Part of speech | Noun |
| Letters | 7 |
| Frequency rank | #97,800 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “aridity” in English
Rare enough to double-check
aridity is uncommon English at frequency #97,800 among 3,931 “A” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "A long-term lack of rainfall or moisture.".
We couldn't generate a plausible misspelling set for aridity, since its letter pattern doesn't lend itself to common typo substitutions. We don't track a confusable pairing for this entry, which typically means the spelling is too distinctive to be mistaken for another word.
Etymologically, the entry records: Borrowed from Latin āriditās (“dryness”); equivalent to arid + -ity. The correct English form is aridity, spelled A-R-I-D-I-T-Y.
Definition
- 1A long-term lack of rainfall or moisture.
Etymology
Borrowed from Latin āriditās (“dryness”); equivalent to arid + -ity.
Synonyms
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
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "aridity", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 7 letters (nearest by frequency rank).