heartfelt

/ˈhɑːt.fɛlt/

//ˈhɑːt.fɛlt// adj

"heartfelt" is a 9-letter English headword indexed on PlainSpell.

The verdict

“heartfelt” is a moderately-common English word, ranked #17,156 in English word frequency and used as an adjective.

#17,156
frequency rank, English
9
letters
14
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Believed or felt deeply and sincerely.

Visual similarity to commonly confused words

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

heartfelt vs heartbeat
78% similar

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

Key facts for heartfelt
PropertyValue
Headwordheartfelt
LanguageEnglish
Part of speechAdjective
IPA/ˈhɑːt.fɛlt/
Letters9
Frequency rank#17,156
Misspellings tracked14
Confusable pairs1
SourceWiktionary (kaikki.org)

Where “heartfelt” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). heartfelt lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for heartfelt is 9 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ˈhɑːt.fɛlt/. Corpus data places it at rank #17,156 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Believed or felt deeply and sincerely.".

Our generated misspelling index lists 14 likely wrong-spelling variants for heartfelt, with forms such as "ehartfelt", "haertfelt", and "hearftelt". 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 1 confusable-pair relationship, "heartbeat", a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From heart + felt. The correct English form is heartfelt, spelled H-E-A-R-T-F-E-L-T.

Definition

  1. 1
    Believed or felt deeply and sincerely.

Etymology

From heart + felt.

Synonyms

This word in other languages

Common misspellings

Also misspelled as: ehartfelt,haertfelt,hearftelt,hearrtfelt,hearteflt,heartfellt,heartfeltt,heartfetl,heartffelt,heartflet,hearttfelt,heatrfelt,heratfelt,hheartfelt

Misspelling Pattern Breakdown

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

ehartfelt2haertfelt2hearftelt2hearrtfelt1hearteflt2heartfellt1heartfeltt1heartfetl2
Edit distance from "heartfelt"

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 "heartfelt"?
"heartfelt" is spelled H-E-A-R-T-F-E-L-T. The IPA pronunciation is /ˈhɑːt.fɛlt/.
What does "heartfelt" mean?
As an adjective, "heartfelt" means: Believed or felt deeply and sincerely.
What words are commonly confused with "heartfelt"?
"heartfelt" is commonly confused with "heartbeat". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "heartfelt"?
The IPA (International Phonetic Alphabet) transcription for "heartfelt" is /ˈhɑːt.fɛlt/. 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 "heartfelt"?
From heart + felt. 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.

Using “heartfelt”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is H-E-A-R-T-F-E-L-T - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈhɑːt.fɛlt/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “heartbeat” - see the side-by-side comparison. heartfelt vs heartbeat
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list