longevity

/lɒnˈd͡ʒɛv.ɪ.ti/

//lɒnˈd͡ʒɛv.ɪ.ti// noun

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

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

The verdict

“longevity” has 14 generated spelling variants in the English index at frequency #13,949. The variants make it a useful spelling check.

#13,949
frequency rank, English
16,425
“L” headwords
14
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The quality of being long-lasting, especially of life.

Key facts for longevity
PropertyValue
Headwordlongevity
LanguageEnglish
Part of speechNoun
IPA/lɒnˈd͡ʒɛv.ɪ.ti/
Letters9
Frequency rank#13,949
Misspellings tracked14
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “longevity” 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). longevity lands here:

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

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

A misspelling magnet

The generator records 14 spelling variants around longevity (IPA /lɒnˈd͡ʒɛv.ɪ.ti/), anoun. Corpus frequency is #13,949 among 16,425 “L” headwords. Wiktionary lists 2 senses, so context still picks the gloss.

Our generated misspelling index lists 14 likely wrong-spelling variants for longevity, with forms such as "llongevity", "lnogevity", and "lognevity". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. No close-neighbour confusable shows up for this headword in our dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: Early 17th century, learned borrowing from Latin longaevitās, from longaevus (“ancient, aged”) + -itās. The first part is related to English long and this association led to the alternative pronunciation with /ŋ/. The correct English form is longevity, spelled L-O-N-G-E-V-I-T-Y.

Definition

  1. 1
    The quality of being long-lasting, especially of life.
  2. 2
    Duration over time; persistence.

Etymology

Early 17th century, learned borrowing from Latin longaevitās, from longaevus (“ancient, aged”) + -itās. The first part is related to English long and this association led to the alternative pronunciation with /ŋ/.

Synonyms

long-livednesspermanence

This word in other languages

longevidad(Español)longévité(Français)Langlebigkeit(Deutsch)longevidade(Português)

Common misspellings

Also misspelled as:

  • llongevity
  • lnogevity
  • lognevity
  • lonegvity
  • longeivty
  • longevitty
  • longevityy
  • longeviyt
  • longevtiy
  • longevvity
  • longgevity
  • longveity
  • lonngevity
  • olngevity

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of longevity - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

llongevity1lnogevity2lognevity2lonegvity2longeivty2longevitty1longevityy1longeviyt2
Edit distance from "longevity"

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 "longevity"?
"longevity" is spelled L-O-N-G-E-V-I-T-Y. The IPA pronunciation is /lɒnˈd͡ʒɛv.ɪ.ti/.
What does "longevity" mean?
As a noun, "longevity" means: The quality of being long-lasting, especially of life.
What are common misspellings of "longevity"?
Common misspellings include "llongevity", "lnogevity", "lognevity", "lonegvity", "longeivty". The correct spelling is "longevity".
How do you pronounce "longevity"?
The IPA (International Phonetic Alphabet) transcription for "longevity" is /lɒnˈd͡ʒɛv.ɪ.ti/. 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 "longevity"?
Early 17th century, learned borrowing from Latin longaevitās, from longaevus (“ancient, aged”) + -itās. The first part is related to English long and this association led to the alternative pronunciation with /ŋ/. 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 “longevity”

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

  • The one correct English spelling is L-O-N-G-E-V-I-T-Y - every other letter order is a misspelling in standard orthography.
  • Say it as /lɒnˈd͡ʒɛv.ɪ.ti/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words

Same frequency band

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