ONG

adv

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

"ong" is a 3-letter English headword indexed on PlainSpell.

The verdict

“ONG” is a moderately-common English word, ranked #26,195 in English word frequency and used as an adverb.

#26,195
frequency rank, English
3
letters
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Abbreviation of on God.

Visual similarity to commonly confused words

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

ONG vs or
0% similar
ONG vs op
0% similar
ONG vs OS
33% similar

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

Key facts for ONG
PropertyValue
HeadwordONG
LanguageEnglish
Part of speechAdverb
Letters3
Frequency rank#26,195
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “ONG” 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). ONG 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 ONG is 3 letters long, classified as an adverb. Corpus data places it at rank #26,195 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Abbreviation of on God.".

No generated misspelling entries exist for ONG in our index, a sign its spelling follows regular English conventions. It also participates in 20 confusable-pair relationships, "or", "op", "OS", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Wiktionary doesn't record an etymology for this headword, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct English form is ONG, spelled O-N-G.

Definition

  1. 1
    Abbreviation of on God.

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 "ONG"?
"ONG" is spelled O-N-G.
What does "ONG" mean?
As an adverb, "ONG" means: Abbreviation of on God.
What words are commonly confused with "ONG"?
"ONG" is commonly confused with "or", "op", "OS". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "ONG" come from?
"ONG" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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 “ONG”

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

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