Kaiser

/ˈkaɪzə(ɹ)/

//ˈkaɪzə(ɹ)// noun

By · According to Wiktionary data (CC BY-SA) ·

"kaiser" is a 6-letter English headword indexed on PlainSpell.

The verdict

“Kaiser” has 8 generated spelling variants in the English index at frequency #14,151. The variants make it a useful spelling check.

#14,151
frequency rank, English
1,236
“K” headwords
8
tracked misspellings
3
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An emperor of a German-speaking country, particularly the Holy Roman Empire (962–1806), the Austrian Empire/Austria-Hungary (1806–1918), or the German Empire (1871–1918) — often specifically Wilhel...

Corpus desk

Index EN-kaiser · Kaiser · English

Kaiser · rank #14,151 · 8 variants · 3 confusables

  • FREQ-MID #14,151
  • LEN-LONG 6 letters
  • VOW-3 3 vowels
  • CONFUS-LOW 3 pairs
  • VAR-MID 8 variants
  • BOOK-MID 1,236
  • PHOTO-FINISH kettle

Nearest frequency peer: kettle (+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.

Rank peers near misspelling magnet “Kaiser”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “Kaiser” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

Kaiser vs Kasey
67% similar
Kaiser vs kisser
50% similar
Kaiser vs Kaine
67% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for Kaiser
PropertyValue
HeadwordKaiser
LanguageEnglish
Part of speechNoun
IPA/ˈkaɪzə(ɹ)/
Letters6
Frequency rank#14,151
Misspellings tracked8
Confusable pairs3
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “Kaiser”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).Kaiserlands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “kettle” (#14,152), “Jenna” (#14,149), “Kylie” (#14,153). Among 1,236 “K” headwords, “Kaiser” is #14,151. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 8 spelling variants around Kaiser (IPA /ˈkaɪzə(ɹ)/), anoun. Corpus frequency is #14,151 among 1,236 “K” headwords. Wiktionary lists 3 senses, so context still picks the gloss.

Our generated misspelling index lists 8 likely wrong-spelling variants for Kaiser, with forms such as "akiser", "kaiesr", and "kaiserr". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 3 confusable-pair relationships, "Kasey", "kisser", "Kaine", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: Inherited from Middle English kayser, from Old High German keisar (“emperor”), from Proto-West Germanic *kaisar, from Proto-Germanic *kaisaraz. The native Old English descendant of that Proto-Germanic word was cāser (“emperor”), but the shape of Middle Engl… The correct English form is Kaiser, spelled K-A-I-S-E-R.

Definition

  1. 1
    An emperor of a German-speaking country, particularly the Holy Roman Empire (962–1806), the Austrian Empire/Austria-Hungary (1806–1918), or the German Empire (1871–1918) — often specifically Wilhelm II.
  2. 2
    Any emperor or autocrat, or one who attempts to be one.
  3. 3
    A Kaiser roll: a round, pinwheel-shaped roll.

Recorded use

Wiktionary examples

These source excerpts show how Kaiser appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. And Black Ivo is a veritable Kaiser.
  2. […] that President Poincare, the first servant of France, is still Louis XIV, the former War-Lord, the Kaiser of France […]

Etymology

Inherited from Middle English kayser, from Old High German keisar (“emperor”), from Proto-West Germanic *kaisar, from Proto-Germanic *kaisaraz. The native Old English descendant of that Proto-Germanic word was cāser (“emperor”), but the shape of Middle English kayser (“emperor”) (versus the expected *caser, *coser) suggests it was borrowed from another Germanic language rather than inherited, and the modern English spelling and sense seem to be modified after modern German rather than a direct continuation of Middle English. Compare tsar, which was borrowed from Slavic. Doublet of Caesar and tsar.

This word in other languages

káiser(Español)kaiser(Français)Kaiser(Deutsch)

Common misspellings

Also misspelled as:

  • akiser
  • kaiesr
  • kaiserr
  • kaisre
  • kaisser
  • kasier
  • kiaser
  • kkaiser

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of Kaiser - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

akiser2kaiesr2kaiserr1kaisre2kaisser1kasier2kiaser2kkaiser1
Edit distance from "Kaiser"

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 "Kaiser"?
"Kaiser" is spelled K-A-I-S-E-R. The IPA pronunciation is /ˈkaɪzə(ɹ)/.
What does "Kaiser" mean?
As a noun, "Kaiser" means: An emperor of a German-speaking country, particularly the Holy Roman Empire (962–1806), the Austrian Empire/Austria-Hungary (1806–1918), or the German Empire (1871–1918) — often specifically Wilhel...
What words are commonly confused with "Kaiser"?
"Kaiser" is commonly confused with "Kasey", "kisser", "Kaine". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "Kaiser"?
The IPA (International Phonetic Alphabet) transcription for "Kaiser" is /ˈkaɪzə(ɹ)/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "Kaiser"?
Inherited from Middle English kayser, from Old High German keisar (“emperor”), from Proto-West Germanic *kaisar, from Proto-Germanic *kaisaraz. The native Old English descendant of that Proto-Germanic word was cāser (“emperor”), but the shape of M... See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "Kaiser", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 6 letters (nearest by frequency rank).

kettle#14,152inmate#14,143menace#14,165misuse#14,169

Similar misspelling depth

Headwords with a similar count of attested misspellings (8 here; floor ≥5).

hyped8 variantsHussein8 variantsNicola8 variantsounces8 variants

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list