"foremost purpose" is a correct and usable phrase in written English.
You would use this phrase to indicate something is the primary or most important intention or aim of something. For example, "The foremost purpose of the conference was to promote international cooperation."
At that point, the foremost purpose of priestly celibacy was to clearly distinguish and separate the priests from the laity, to elevate the status of the clergy.
The first and foremost purpose is by using the latest technology for building an architecture which addresses the specific problem of massive storage for the large collection of digital and digitized items.
The results were used for the foremost purpose of the new application – Uyayi – that is, to provide necessary information about maternal and infant health for smartphone users among lower income class Filipinos while taking into consideration the functionality, reliability, and usability of the application in catering to the target user.
Clearly, the first and foremost purpose of a subway station is to be a place where passengers can transition effectively from one train to another.
This spread in the data is a clear indicator for the variety of usage that maize allows for, from its first and foremost use as feed for livestock to a raw material for energy purposes.
The choice of spending versus taxes should turn first and foremost on the purposes of government, or on what economists quaintly call "the allocation of resources".
For this purpose the foremost emphasis is given on evaluating the delay, reliability, scalability, and mobility support criteria in realistic simulation environment with varying vehicle densities, transmission frequency, and average vehicle speed.
I've long wrestled with the concept of 'life purpose.' Foremost, it seemed limiting-just one?
It is evident that the division of Iberia by Pharnavaz into saeristavos served first and foremost a military aim, namely the organization of people for the purpose of defence.
First and foremost, determine what the primary purpose of your website is.
As you need to live, certain basic needs need to be fulfilled first and foremost before you can find purposes from other things in life.
