If you use the term as an adjective, you would hyphenate it: He is a well-known man.
But if you switch the word order around, you would say: He is a man who is well known.
You spell it orbiting.You spell it orbiting.You spell it orbiting.You spell it orbiting.You spell it orbiting.You spell it orbiting.
If you are trying to spell musician that is how you spell it.
You spell it 'certain'.
you spell it "UNIQUE"
This is how you spell it pretty
Cape Cod.
Dowex 50 is a wellknown ion exchanger.
Yes ! The phenomenon of chemoluminescence is wellknown.
It is probably most known for its kookaburra.
she was a teacher in Mississippi before she became a wellknown journalist.
It is a wellknown, largely used explosive from approx. 150 years.
Steaua Bucharest is a wellknown Romanian club for sports.
The island Krakatoa (with the wellknown volacano) is in Indonesia, not in the Iberian Peninsula !
A wellknown example is bakelite.
The musical group, Within Temptation are from the Netherlands.There are many famous people in the Netherlands. We call them BNer's. It means Bekende Nederlanders( Wellknown Dutchmen )
6,0221 412 9(27)× 1023 mol−1 is the value of the wellknown Avogadro number.
Kohler guitar are cheapo, worthless guitars. Usually copied from wellknown brands and models, but without any musical and price values.