がんらい元来ganrai
1.

Indicates that a certain state or quality has always existed from the beginning and is not a recent development, emphasizing an inherent characteristic.

2.

Used at the beginning of a statement to introduce an explanation or argument, often reflecting on foundational or intrinsic aspects of a subject.

3.

Conveys the idea that something is fundamentally or intrinsically true, highlighting the essential nature of a person or thing.

Example:

元来フットボールとは、ポロのように馬に乗って行われる競技とは違って、足で、ボールを使って行われる競技のことでした。