I don't know, but you can ask the person who thought of that
Two. The real question is why.
It's spelled with one word.
No, you have spelled letterhead correctly as one word.
One
embarrassed (the same way you spelled it!)
The word swimming has two syllables. (Swim-ming)
Two, "as well."
One you swim in it and two you drink it
Your spelling is correct. Llama is spelled with 2 Ls.
Eighteen thirty two this is how 1832 is spelled.
Overcomes is one word.
one word