incumbency

/ɪŋˈkʌmbənsi/

//ɪŋˈkʌmbənsi// noun

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

"incumbency" is a 10-letter English headword indexed on PlainSpell.

The verdict

“incumbency” is uncommon English (frequency #59,464 among 2,140 “I” headwords), classed as a noun. The kind of spelling people second-guess.

#59,464
frequency rank, English
2,140
“I” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The state of being incumbent.

Corpus desk

Index EN-incumbency · incumbency · English

incumbency · rank #59,464 · 0 variants · 0 confusables

  • FREQ-RARE #59,464
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,140
  • PHOTO-FINISH inched

Nearest frequency peer: inched (-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.

Long-tail ranks near “incumbency”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “incumbency” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for incumbency
PropertyValue
Headwordincumbency
LanguageEnglish
Part of speechNoun
IPA/ɪŋˈkʌmbənsi/
Letters10
Frequency rank#59,464
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “incumbency” in English

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).incumbencyfalls in this rarity band:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “inched” (#59,463), “inboard” (#59,462), “inelastic” (#59,466). Among 2,140 “I” headwords, “incumbency” is #59,464. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

incumbency is uncommon English at frequency #59,464 among 2,140 “I” headwords, classed as anoun, transcribed /ɪŋˈkʌmbənsi/. Rarity is why readers land here mid-draft. 4 senses are on record.

No generated misspelling entries exist for incumbency in our index, a sign its spelling follows regular English conventions. Our dataset records no confusable match here, since no other headword is close enough in sound or shape to pair with it.

Etymologically, the entry records: From incumbent + -cy. The correct English form is incumbency, spelled I-N-C-U-M-B-E-N-C-Y.

Definition

  1. 1
    The state of being incumbent.
  2. 2
    An obligation or duty.
  3. 3
    A tenure.
  4. 4
    Benefice, lucrative position or possession.

Recorded use

Wiktionary examples

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

  1. The early antitrust reformers warned that even beyond its effect on prices, economic power could buy influence in Congress. Monopolies don’t just dominate their own industries, Justice Louis Brandeis said in 1933; they monopolize political power as well, which allows them to protect their incumbency and stifle competition in myriad ways.
  2. ORR believes the two companies have incumbency advantages dating back to privatisation.

Etymology

From incumbent + -cy.

This word in other languages

incumbencia(Español)ressort(Français)Amt(Deutsch)incumbência(Português)

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 "incumbency"?
"incumbency" is spelled I-N-C-U-M-B-E-N-C-Y. The IPA pronunciation is /ɪŋˈkʌmbənsi/.
What does "incumbency" mean?
As a noun, "incumbency" means: The state of being incumbent.
How do you pronounce "incumbency"?
The IPA (International Phonetic Alphabet) transcription for "incumbency" is /ɪŋˈkʌmbənsi/. 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 "incumbency"?
From incumbent + -cy. 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 "incumbency", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

Hutcherson#59,458Heathcliff#59,440levitating#59,509fibroblast#59,392

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

Source: FrequencyWords open word-frequency list