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wholeheartedly

whole·heart·ed·ly/ˌhoʊlˈhɑɹtədli/adverb

wholeheartedly is an adverb meaning “In a wholehearted (“showing enthusiastic and unconditional commitment”) manner; without reserve; enthusiastically, unreservedly” (English Wiktionary, September 2026). It is spelled W-H-O-L-E-H-E-A-R-T-E-D-L-Y and has 4 syllables (whole·heart·ed·ly), and it appears 1.4 times per million words in written English (wordfreq, 2021 data).

What does wholeheartedly mean?

adverb

  1. 1

    In a wholehearted (“showing enthusiastic and unconditional commitment”) manner; without reserve; enthusiastically, unreservedly.

    He jumped in wholeheartedly and began to learn the language.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How do you pronounce wholeheartedly?

  • UK /ˌhəʊlˈhɑːtɪdli/
  • US /ˌhoʊlˈhɑɹtədli/
  • US [-ɾəd-]

Wholeheartedly has 4 syllables, split whole·heart·ed·ly in writing.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-us-wholeheartedly.ogg, LL-Q1860_(eng)-Naomi_Persephone_Amethyst_(NaomiAmethyst)-wholeheartedly.wav, Wikimedia Commons (author and licence on each file's page).

Forms of wholeheartedly

  • more wholeheartedly comparative
  • most wholeheartedly superlative
  • whole-heartedly

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

How common is wholeheartedly?

Wholeheartedly appears 1.4 times per million words in written English, the 23,835th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

Words people confuse with wholeheartedly

Also written: whole-heartedly (one word or two).

Sources: English Wiktionary (homophones, alternative spellings).

Wholeheartedly in Spanish, French, German and Portuguese

In the sense in a wholehearted manner – see also enthusiastically:

LanguageWords
Frenchde tout cœur, à corps perdu, sans réserve
Germanvon ganzem Herzen, vollen Herzens
Portuguesede todo coração, de coração, calorosamente, incondicionalmente, sinceramente
Spanishde todo corazón, con entusiasmo, incondicionalmente

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does wholeheartedly come from?

From wholehearted + -ly.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).