Aichi
"aichi" is a 5-letter English headword indexed on PlainSpell.
The verdict
“Aichi” is uncommon English (frequency #82,973 among 3,931 “A” headwords), classed as a proper noun. The kind of spelling people second-guess.
- #82,973
- frequency rank, English
- 3,931
- “A” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A prefecture in south-central Japan.
Corpus desk
Index EN-aichi · Aichi · English
Aichi · rank #82,973 · 0 variants · 0 confusables
- FREQ-RARE #82,973
- LEN-MID 5 letters
- VOW-3 3 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 3,931
- PHOTO-FINISH Aguinaldo
Nearest frequency peer: Aguinaldo (-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 “Aichi”
Sparse band: bars invert rank so rarer forms read shorter
- agog
agog
17,031 corpus weight
- agreeably
agreeably
17,030 corpus weight
- Aguinaldo
Aguinaldo
17,029 corpus weight
- Aichi
Aichi
17,028 corpus weight
- Alberton
Alberton
17,026 corpus weight
- Albu
Albu
17,025 corpus weight
What this shows Long-tail view: where “Aichi” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | Aichi |
| Language | English |
| Part of speech | Proper noun |
| Letters | 5 |
| Frequency rank | #82,973 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “Aichi” in English
Rare enough to double-check
Aichi is uncommon English at frequency #82,973 among 3,931 “A” headwords, classed as aproper noun. Rarity is why readers land here mid-draft. Gloss: "A prefecture in south-central Japan.".
We couldn't generate a plausible misspelling set for Aichi, since its letter pattern doesn't lend itself to common typo substitutions. This entry stands alone in our confusable dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.
Etymologically, the entry records: Borrowed from Japanese 愛(あい)知(ち) (Aichi). The correct English form is Aichi, spelled A-I-C-H-I.
Definition
- 1A prefecture in south-central Japan.
Etymology
Borrowed from Japanese 愛(あい)知(ち) (Aichi).
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 "Aichi", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 5 letters (nearest by frequency rank).