ongoing

adj

"ongoing" is a 7-letter English headword indexed on PlainSpell.

The verdict

“ongoing” is a regularly-used English word, ranked #4,177 in English word frequency and used as an adjective.

#4,177
frequency rank, English
7
letters
10
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Continuing, permanent, lasting.

Visual similarity to commonly confused words

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

ongoing vs outgoing
75% similar
ongoing vs oncoming
75% similar

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

Key facts for ongoing
PropertyValue
Headwordongoing
LanguageEnglish
Part of speechAdjective
Letters7
Frequency rank#4,177
Misspellings tracked10
Confusable pairs2
SourceWiktionary (kaikki.org)

Where “ongoing” 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). ongoing 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 ongoing is 7 letters long, classified as an adjective. Corpus data places it at rank #4,177 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 10 likely wrong-spelling variants for ongoing, with forms such as "nogoing", "ognoing", and "onggoing". 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. It also participates in 2 confusable-pair relationships, "outgoing", "oncoming", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From on + going, related to the phrasal verb go on. The correct English form is ongoing, spelled O-N-G-O-I-N-G.

Definition

  1. 1
    Continuing, permanent, lasting.
  2. 2
    Presently or currently happening; being in progress.

Etymology

From on + going, related to the phrasal verb go on.

This word in other languages

Common misspellings

Also misspelled as: nogoing,ognoing,onggoing,ongiong,ongoign,ongoingg,ongoinng,ongonig,onngoing,onoging

Misspelling Pattern Breakdown

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

nogoing2ognoing2onggoing1ongiong2ongoign2ongoingg1ongoinng1ongonig2
Edit distance from "ongoing"

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 "ongoing"?
"ongoing" is spelled O-N-G-O-I-N-G.
What does "ongoing" mean?
As an adjective, "ongoing" means: Continuing, permanent, lasting.
What words are commonly confused with "ongoing"?
"ongoing" is commonly confused with "outgoing", "oncoming". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What is the origin of the word "ongoing"?
From on + going, related to the phrasal verb go on. 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 “ongoing”

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

  • The one correct English spelling is O-N-G-O-I-N-G - every other letter order is a misspelling in standard orthography.
  • Don't mix it up with “outgoing” - see the side-by-side comparison. ongoing vs outgoing
  • 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