Difference between Johnny Cake and Johnnycake

JOHNNY CAKE vs JOHNNYCAKE: NOUN

A dense, baked or fried flatbread made of cornmeal.
A kind of bread made of the meal of maize (Indian corn), mixed with water or milk, etc., and baked.
In other parts of the United States, any unsweetened flat cake of Indian meal, sometimes mixed with mashed pumpkin (especially in New England), and usually baked in a pan: incorrectly used at times for corn-bread, pone, etc.
In the southern United States, a cake of Indian meal mixed with water or milk, seasoned with salt, and baked or toasted by being spread on a board set on edge before a fire. It is of negro origin.
In Australia, a cake baked on the ashes or cooked in a frying-pan.
Cornmeal bread usually shaped into a flat cake and baked or fried on a griddle.
Cornbread usually cooked pancake-style on a griddle (chiefly New England)

Bordelaise, Kahlua, Anchovy butter, Scungilli, Souvlakia, Braciola, Swiss steak, Worcestershire sauce, Chicken paprikash, Salisbury steak, Scaloppini, Veal parmesan, Ossobuco, Journey cake, Johnnycake

Teaberry, Osnaburg, Tpk, Waterleaf, Shagbark, Topstone, Burrstone, Driftway, Deer lick, The nazarene, Tpke, Ashcake, Pone, Journey cake, Johnny cake

Brochette, Tetrazzini, Bordelaise, Kahlua, Anchovy butter, Scungilli, Souvlakia, Braciola, Swiss steak, Worcestershire sauce, Chicken paprikash, Salisbury steak, Scaloppini, Veal parmesan, Ossobuco

Cow pen, Musquash, Congregational church, Curriers, Teaberry, Tpk, Waterleaf, Shagbark, Topstone, Deer lick, The nazarene, Tpke, Ashcake, Pone, Johnny cake

When ripe and hard, it is prepared by coarse or fine grinding for hominy, samp, mush, johnny cake, bread, etc.
Cookies, Pineapple Drop Cookies, Cocoa Fudge, Biscuits, Bread, Chocolate Cake, Creamed Potatoes, Fudge, Ginger Bread, Johnny Cake, Muffins and Sponge Cake.

The other is a private, eleven unit active adult housing development on Johnnycake Mountain Road.