laboriously

/ləˈbɔː.ɹi.əs.lɪ/

//ləˈbɔː.ɹi.əs.lɪ// adv

"laboriously" is a 11-letter English headword indexed on PlainSpell.

The verdict

“laboriously” is uncommon English (frequency #68,375 among 16,425 “L” headwords), classed as an adverb. The kind of spelling people second-guess.

#68,375
frequency rank, English
16,425
“L” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - With great expenditure of effort, in a manner requiring much labor.

Corpus desk

Index EN-laboriously · laboriously · English

laboriously · rank #68,375 · 0 variants · 0 confusables

  • FREQ-RARE #68,375
  • LEN-MEGA 11 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 16,425
  • PHOTO-FINISH lacerated

Nearest frequency peer: lacerated (+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.

Frequency neighbourhood for “laboriously”

Lower corpus rank = more everyday usage (inverted bar length for readability)

corpus weight

What this shows Bars show where “laboriously” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.

Source FrequencyWords open word-frequency list As of May 6, 2026
Key facts for laboriously
PropertyValue
Headwordlaboriously
LanguageEnglish
Part of speechAdverb
IPA/ləˈbɔː.ɹi.əs.lɪ/
Letters11
Frequency rank#68,375
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “laboriously” 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). laboriously lands here:

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

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

Rare enough to double-check

laboriously is uncommon English at frequency #68,375 among 16,425 “L” headwords, classed as anadverb, transcribed /ləˈbɔː.ɹi.əs.lɪ/. Rarity is why readers land here mid-draft. Gloss: "With great expenditure of effort, in a manner requiring much labor.".

laboriously doesn't appear in our generated misspelling index, suggesting the orthography follows predictable English patterns. We don't track a confusable pairing for this entry, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: From laborious + -ly. The correct English form is laboriously, spelled L-A-B-O-R-I-O-U-S-L-Y.

Definition

  1. 1
    With great expenditure of effort, in a manner requiring much labor.

Etymology

From laborious + -ly.

Synonyms

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.

PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 6, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.

Frequently Asked Questions

How do you spell "laboriously"?
"laboriously" is spelled L-A-B-O-R-I-O-U-S-L-Y. The IPA pronunciation is /ləˈbɔː.ɹi.əs.lɪ/.
What does "laboriously" mean?
As an adverb, "laboriously" means: With great expenditure of effort, in a manner requiring much labor.
How do you pronounce "laboriously"?
The IPA (International Phonetic Alphabet) transcription for "laboriously" is /ləˈbɔː.ɹi.əs.lɪ/. 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 "laboriously"?
From laborious + -ly. 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 "laboriously", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 11 letters (nearest by frequency rank).

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