Prepositions after verbs

Predominate in, among, as, by, or on?

Predominate commonly appears with in and among. Other prepositions usually belong to separate phrases rather than fixed combinations.

Quick answer

Using predominate with prepositions

Use predominate in for fields, places, or groups, and predominate among for members of a group. Predominate as, by, and on are uncommon as direct verb-preposition combinations.

Blue tones predominate in modern designs.
These views predominate among younger voters.
Small firms predominate in the region.

Choose the pattern by meaning

These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.

1
predominate in + area

Showing dominance within a place or field

In introduces the setting where something is most common or powerful.

Women predominate in the profession.
Traditional methods still predominate in rural areas.
2
predominate among + group

Referring to members of a group

Among is used with groups of people or things.

These opinions predominate among older residents.
English predominates among international students.
3
predominate as + role

Describing a role or identity

As is rare after predominate and usually sounds formal or awkward. Other verbs are often clearer.

Coal once predominated as the main fuel source.
4
predominate by + amount

Expressing degree of dominance

By usually introduces measurement or difference, not a fixed pattern with predominate.

The home team predominated by a wide margin in possession statistics.
5
predominate on + platform

Referring to a surface or medium

On can introduce a separate place or medium phrase.

Video content predominates on social media today.

See the difference in context

The same subject can take different constructions because each sentence answers a different question.

Construction
Example
Meaning
predominate in
Spanish predominates in the region.
Standard pattern for areas, fields, or contexts.
predominate among
These attitudes predominate among teenagers.
Standard pattern for groups.
predominate as
Oil once predominated as a source of energy.
Possible but less natural than alternatives such as serve as or act as.
predominate by
The ruling party predominated by ten seats.
Uncommon; by usually expresses amount rather than a fixed verb pattern.
predominate on
Short videos predominate on the platform.
On introduces the platform or medium.

Common mistakes

Some combinations appear in real text but do not mean what learners often assume.

Using predominate by as a standard pattern

Predominate does not normally take by directly.

✕ Blue predominates by the painting. ✓ Blue predominates in the painting.

Confusing in and among

Use among with groups and in with places or fields.

✕ These views predominate in young voters. ✓ These views predominate among young voters.

Quick practice

Choose the expression that matches the intended meaning.

1. Italian predominates ___ this region.
2. These habits predominate ___ teenagers.
3. Short clips predominate ___ social media apps.

Check your sentence in context

Paste the complete sentence below. Linguix checks the preposition together with grammar, spelling, punctuation, and style.

Free to try · No signup required

Frequently asked questions

Is predominate in correct?

Yes. It is the most common and natural pattern.

Can I use predominate among people?

Yes. Among is natural with groups of people or things.

Is predominate by standard English?

Not usually. By normally introduces degree or measurement, not a fixed verb-preposition combination.

Write with confidence in Linguix

Create a free account to check complete texts, apply suggestions, and save your documents.

Create a free account