vas vs vom, What's the Difference?

Which to use

“vas” is a verb and “vom” is a preposition - they look or sound alike but fill different roles in a sentence.

#593
“vas” frequency rank: #47,100
“vom” frequency rank: 47693
confusion score

Side-by-Side Comparison

Feature	vas	vom
Definition	Deuxième personne du singulier de l’indicatif présent de aller.	Contraction de von dem: du..

Where the spellings diverge

Shared letters are muted; the letters that actually set vas and vom apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

3 ch

vas

3 ch

vom

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: vas is \va\ while vom is \fɔm\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 47693, derived from the frequency rank of both members and their visual similarity.

vas is recorded at frequency rank #593, classified as averb, pronounced \va\. vom is at rank #47,100, tagged as aprep, pronounced \fɔm\.

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 47693, this pair ranks #184,918 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of vas vs vom

Shared letters: v. Private to "vas": as. Private to "vom": mo.

"vas" · 3 letters · shape CVC · "vom" · 3 letters · shape CVC

Frequency comparison

vas#593

vom#47,100

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "vas" and "vom" be used interchangeably?

No - they are not even the same part of speech. "vas" is a verb and "vom" a preposition, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "vas" or "vom"?

"vas" is the more common of the two: it sits at frequency rank #593 in our French list, against #47,100 for "vom". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering vas vs vom

The fastest way to pick the right one every time.

Check the role first: if you need a verb, it's “vas”; for a preposition, it's “vom”.
See each word in full, definition, IPA, etymology and its other confusables. Full “vas” entry
Browse more pairs most likely to be confused. Most confusable