Since this is a UK forum "Spelt" is the correct spelling, "Spelled" is an American bastardisation.
Ps. You might notice there isn't a "z" in bastardisation also that would also be....
Since this is a UK forum "Spelt" is the correct spelling, "Spelled" is an American bastardisation.
Ps. You might notice there isn't a "z" in bastardisation also that would also be....