1
State a premise
Make reasoning depend on an accepted proposition.
Example
Assuming that the dates are correct, the letter predates the treaty.
assuming that
/əˈsjuːmɪŋ ðæt/ · uh-SYOO-ming thatcondition phrase
If one accepts that a stated condition or premise is true.
Use assuming that to signal this exact relationship between ideas: if one accepts that a stated condition or premise is true.
What assuming that Really Means
The word becomes easier to use when its closely related senses are separated and compared.
2
Set a practical condition
Describe what follows if a requirement is met.
Example
The survey can begin Monday, assuming that the permit arrives.
3
Test a hypothetical
Explore implications without claiming the premise is established.
Example
Assuming that demand doubles, the current reservoir will be insufficient.
Use assuming that Naturally
Notice how the surrounding noun or clause reveals the exact shade of meaning.
Assuming that the dates are correct, the letter predates the treaty.
The survey can begin Monday, assuming that the permit arrives.
Assuming that demand doubles, the current reservoir will be insufficient.
Precision Matters
Assuming that overlaps with several common words, but each carries a different emphasis.
assuming that
vs.Signals if one accepts that a stated condition or premise is true.
be contingent on
Means depend on a condition that must be met.
assuming that
vs.Signals if one accepts that a stated condition or premise is true.
although
Means despite the fact that; introduces a subordinate concession.
assuming that
vs.Signals if one accepts that a stated condition or premise is true.
as a result
Means because of what preceded; introduces a consequence.
assuming that
vs.Signals if one accepts that a stated condition or premise is true.
given that
Means because or on the assumption that.
Test assuming that in Context
The conclusion is conditional on accepting the dates as accurate.
1
___ the carbon dates are accurate, the settlement is at least two centuries older than historians believed.