'It was an incidental cause'
incidental means not a major part of something. His injuries were a result of incidental damage. That is an incidental fact, not related to the main argument.
The word incidentally means "by the way" or "of a minor nature".
sport funded mean that you are funded for a sport
The Incidental Economist was created in 2009.
I tripped, incidentally, my enemy's leg was out where I had tripped.
Surgical removal of the vermiform appendix, performed incidentally to another primary surgical procedure.
incidental
Having the fastest time was incidental to winning the race.
'mon sport' means 'my sport' in English.
elegant sport
It has no meaning in mathematics. It is simply a unit of distance. That the unit is sometimes incorporated into mathematical calculations is incidental.