extrapolate from

extrapolate something from something

to reason out the answer from the known facts. I cannot extrapolate what he meant from these notes. Can you extrapolate the annual total from the company's sales so far this year?

Common Names:

Name	Pronounced	Usage
Sunngifu	-	Anglo-Saxon
Bihotz	-	Basque
Rosenda	-	Spanish
Mac Beatha	-	Medieval Scottish
Kelcey	KEL-see	English (Rare)
NÓIrÍN	-	Irish