on the basis of

/ɒn ðə ˈbeɪsɪs əv/ · on thuh BAY-sis uvevidential-reasoning phrase

Using the stated evidence, reason, criterion, or foundation for a judgment.

Use on the basis of to express this relationship precisely: using the stated evidence, reason, criterion, or foundation for a judgment.

What on the basis of Really Means

The word becomes easier to use when its closely related senses are separated and compared.

1

Core relationship

Using the stated evidence, reason, criterion, or foundation for a judgment.

Example

The object was dated on the basis of its inscription.

2

Noun-phrase frame

Use this expression in its normal grammatical frame so the relationship between the surrounding ideas remains explicit.

Example

Applicants were selected on the basis of measured performance.

3

Analytical use

It tells the reader how to interpret the timing, scope, evidence, contrast, condition, or consequence in the statement.

Example

On the basis of shared features, the texts were assigned to one tradition.

Use on the basis of Naturally

Notice how the surrounding noun or clause reveals the exact shade of meaning.

The object was dated on the basis of its inscription.

Applicants were selected on the basis of measured performance.

On the basis of shared features, the texts were assigned to one tradition.

Precision Matters

On the basis of overlaps with several common words, but each carries a different emphasis.

on the basis of

Means using the stated evidence, reason, criterion, or foundation for a judgment.

vs.
in light of

Means considering a fact or development, especially when it affects a judgment or decision.

on the basis of

Means using the stated evidence, reason, criterion, or foundation for a judgment.

vs.
in support of

Means as evidence, reasoning, or advocacy favouring a claim, proposal, or position.

on the basis of

Means using the stated evidence, reason, criterion, or foundation for a judgment.

vs.
be predicated on

Means be based or founded on a premise, condition, or assumption.

on the basis of

Means using the stated evidence, reason, criterion, or foundation for a judgment.

vs.
due to

Means caused by or attributable to a stated factor.

Test on the basis of in Context

Chemical composition supplies the criterion for classification.

1

The researchers classified the fragments ___ their chemical composition rather than colour alone.

Prepared byFirst Academy
Editorial responsibilityFirst Academy Academic Team
Updated3 August 2026
Selection and reviewRead our methodology