heir

/ˈɛɚ/

//ˈɛɚ// noun

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

"heir" is a 4-letter English headword indexed on PlainSpell.

The verdict

“heir” sits in 20 confusable pairs (corpus #8,432) as a noun. The look-alike neighbours are the real trap.

#8,432
frequency rank, English
2,646
“H” headwords
4
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Someone who inherits, or is designated to inherit, the property of another.

Corpus desk

Index EN-heir · heir · English

heir · rank #8,432 · 4 variants · 20 confusables

  • FREQ-COMMON #8,432
  • LEN-MID 4 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-LOW 4 variants
  • BOOK-MID 2,646
  • PHOTO-FINISH hacking

Nearest frequency peer: hacking (-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.

Frequency neighbours of confusable “heir”

Peers at similar corpus weight, separate from look-alike pairs below

corpus weight

What this shows Bars place “heir” against nearest ranked English headwords, not a reprint of the confusable-pair desk.

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).

heir vs hi
50% similar
heir vs HR
0% similar
heir vs his
50% similar

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

Key facts for heir
PropertyValue
Headwordheir
LanguageEnglish
Part of speechNoun
IPA/ˈɛɚ/
Letters4
Frequency rank#8,432
Misspellings tracked4
Confusable pairs20
SourceWiktionary (kaikki.org)

Corpus rank beside confusables of “heir”

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).heirlands 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 “hacking” (#8,430), “holocaust” (#8,434), “gifted” (#8,429). Among 2,646 “H” headwords, “heir” is #8,432. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for heir is neighbouring look-alikes ("hi", "HR", …), not just typos; it is anoun pronounced /ˈɛɚ/. Frequency #8,432 among 2,646 “H” headwords. 3 recorded senses keep meaning in play.

Our generated misspelling index lists 4 likely wrong-spelling variants for heir, with forms such as "ehir", "heirr", and "heri". 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 20 confusable-pair relationships, "hi", "HR", "his", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From Middle English heir, from Anglo-Norman eir, heir, from Latin hērēs. The correct English form is heir, spelled H-E-I-R.

Definition

  1. 1
    Someone who inherits, or is designated to inherit, the property of another.
  2. 2
    One who inherits, or has been designated to inherit, a hereditary title or office.
  3. 3
    A successor in a role, representing continuity with the predecessor.

Recorded use

Wiktionary examples

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

  1. My brother is the heir to our childhood house and yet has no interest in it.
  2. I am my father's heir and only son.

Etymology

From Middle English heir, from Anglo-Norman eir, heir, from Latin hērēs.

This word in other languages

heredero(Español)héritier(Français)Erbe(Deutsch)herdeiro(Português)

Common misspellings

Also misspelled as:

  • ehir
  • heirr
  • heri
  • hheir

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of heir - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

ehir2heirr1heri2hheir1
Edit distance from "heir"

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 "heir"?
"heir" is spelled H-E-I-R. The IPA pronunciation is /ˈɛɚ/.
What does "heir" mean?
As a noun, "heir" means: Someone who inherits, or is designated to inherit, the property of another.
What words are commonly confused with "heir"?
"heir" is commonly confused with "hi", "HR", "his". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "heir"?
The IPA (International Phonetic Alphabet) transcription for "heir" is /ˈɛɚ/. 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 "heir"?
From Middle English heir, from Anglo-Norman eir, heir, from Latin hērēs. 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 "heir", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 4 letters (nearest by frequency rank).

frog#8,426fond#8,424fist#8,423Cubs#8,406

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

Source: FrequencyWords open word-frequency list