Whisk together flour, brown sugar, baking powder, baking soda, salt and spices in a bowl. Whisk together water, coffee, eggs, butter and lemon juice in a large bowl. Add flour mixture and whisk until just combined. Let stand 15 minutes (batter will thicken).

Brush a griddle or 12-inch nonstick skillet with oil and heat over moderate heat until hot but not smoking.

Working in batches of 3 or 4, pour 1/4 cup batter per pancake onto hot griddle and cook until bubbles appear on surface and undersides are lightly browned, 1 to 2 minutes. Flip pancakes with a spatula and cook until cooked through and edges are lightly browned, 1 to 2 minutes more. Transfer to a platter and loosely cover with foil to keep warm. Brush griddle with oil between batches.