Which to use
“on” is a num and “ONG” is an abbrev - they look or sound alike but fill different roles in a sentence.
- #1,908
- “on” frequency rank
- #8,153
- “ONG” frequency rank
- 10061
- confusion score
Side-by-Side Comparison
| Feature | on | ONG |
|---|---|---|
| Definition | Diez. | Organización no gubernamental |
Where the spellings diverge
Shared letters are muted; the letters that actually set on and ONG apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
on and ONG form a confusable pair in the Spanish index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 extra letter(s) - “on” sits inside “ONG” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 10061, derived from the frequency rank of both members and their visual similarity.
on is recorded at frequency rank #1,908, classified as anum, pronounced [ˈon]. ONG is at rank #8,153, tagged as anabbrev, pronounced [ˈõŋ].
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 10061, this pair ranks #299,951 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "on" and "ONG" be used interchangeably?
Remembering on vs ONG
The fastest way to pick the right one every time.
- Check the role first: if you need a num, it's “on”; for an abbrev, it's “ONG”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “on” entry
- Browse more pairs most likely to be confused. Most confusable