Prior to the mid-1990s the word fundraising was often written hyphenated as fund-rasing or occasionally as two words--fund raising.
About 1996 or 1997 the professional fundraising community began writing the word as one word: fundraising. I don't know if there is an official group or body who makes a word change official but the professional community now uses the word as one word--fundraising. Many spell checking software still identify the word as hyphentated.
The word desperate hyphenated
Light-Headed is a hyphenated word.
The word "self-confidence" is hyphenated.
No, "hardworking" is not hyphenated.
Both the full word and the hyphenated form are accepted.
Left-handed is a hyphenated compound.
No, "homework" shouldn't be hyphenated.
Yes it should be hyphenated.
"Field" is not hyphenated.
No it shouldn't be hyphenated.
There shouldn't be any spaces in a hyphenated word.
It should be hyphenated.