Achaemenid
/əˈkiːmənɪd/
"achaemenid" is a 10-letter English headword indexed on PlainSpell.
The verdict
“Achaemenid” is uncommon English (frequency #93,368 among 3,931 “A” headwords), classed as an adjective. The kind of spelling people second-guess.
- #93,368
- frequency rank, English
- 3,931
- “A” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Of or relating to the dynasty which ruled the Persian empire c. 550–330 BCE (the Achaemenid Empire), founded by Achaemenes.
Corpus desk
Index EN-achaemenid · Achaemenid · English
Achaemenid · rank #93,368 · 0 variants · 0 confusables
- FREQ-RARE #93,368
- LEN-MEGA 10 letters
- VOW-5 5 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 3,931
- PHOTO-FINISH acclimatizati…
Nearest frequency peer: acclimatization (-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 “Achaemenid”
Sparse band: bars invert rank so rarer forms read shorter
- Abrahamson
Abrahamson
6,636 corpus weight
- abseiling
abseiling
6,635 corpus weight
- acclimatiza…
acclimatization
6,634 corpus weight
- Achaemenid
Achaemenid
6,633 corpus weight
- acrylamide
acrylamide
6,632 corpus weight
- acrylonitri…
acrylonitrile
6,631 corpus weight
What this shows Long-tail view: where “Achaemenid” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | Achaemenid |
| Language | English |
| Part of speech | Adjective |
| IPA | /əˈkiːmənɪd/ |
| Letters | 10 |
| Frequency rank | #93,368 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “Achaemenid” in English
Rare enough to double-check
Achaemenid is uncommon English at frequency #93,368 among 3,931 “A” headwords, classed as anadjective, transcribed /əˈkiːmənɪd/. Rarity is why readers land here mid-draft. Gloss: "Of or relating to the dynasty which ruled the Persian empire c. 550–330 BCE (the Achaemenid Empire), founded by Achaemenes.".
Zero misspellings are on record for Achaemenid in our index, a sign its spelling follows regular English conventions. 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: Borrowed from Latin Achaemenidēs, from Ancient Greek Ἀχαιμενίδης (Akhaimenídēs), from Ancient Greek Ἀχαιμένης (Akhaiménēs) + Ancient Greek -ίδης (-ídēs, patronymic suffix). By surface analysis, Achaemenes + -id. The correct English form is Achaemenid, spelled A-C-H-A-E-M-E-N-I-D.
Definition
- 1Of or relating to the dynasty which ruled the Persian empire c. 550–330 BCE (the Achaemenid Empire), founded by Achaemenes.
Etymology
Borrowed from Latin Achaemenidēs, from Ancient Greek Ἀχαιμενίδης (Akhaimenídēs), from Ancient Greek Ἀχαιμένης (Akhaiménēs) + Ancient Greek -ίδης (-ídēs, patronymic suffix). By surface analysis, Achaemenes + -id.
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 "Achaemenid", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 10 letters (nearest by frequency rank).