ogvsontConfusable pair

Quick tell: og is a conjunction, ont is a verb, so they fill different roles in a sentence.

Which to use

“og” is a conjunction and “ont” is a verb - they look or sound alike but fill different roles in a sentence.

#29,889
“og” frequency rank
#61
“ont” frequency rank
29950
confusion score

Side-by-Side Comparison

Feature og ont
Definition Et, conjonction exprimant l’addition. Troisième personne du pluriel de l’indicatif présent du verbe avoir.

Where the eye mixes og and ont

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch
og
3 ch
ont

Visual trap between og and ont

These two trip readers on the page rather than in the ear: og is \ɔːɣ\ while ont is \ɔ̃\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (conjunction vs verb), which is usually the fastest check. Our composite confusion score for this pair is 29950, derived from the frequency rank of both members and their visual similarity.

og is recorded at frequency rank #29,889, classified as aconj, pronounced \ɔːɣ\. ont is at rank #61, tagged as averb, pronounced \ɔ̃\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 29950, this pair ranks #313,440 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of og vs ont

Shared letters: o. Private to "og": g. Private to "ont": nt.

"og" · 2 letters · shape VC  ·  "ont" · 3 letters · shape VCC

Frequently Asked Questions

Can "og" and "ont" be used interchangeably?
No - they are not even the same part of speech. "og" is a conjunction and "ont" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "og" vs "ont" - which ranks higher?
"ont" is the more common of the two: it sits at frequency rank #61 in our French list, against #29,889 for "og". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "og" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ont" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #313,440 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "og" and "ont" also get mixed up with nearby pairs, the highest-scored neighbour is "och vs og". Nearby pair

Confusion rank #313,440 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list