Whether you’re a seasoned connoisseur or just stepping into the world of spirits, you’ve likely come across terms like whisky, whiskey, bourbon, and scotch—and wondered: aren’t they all the same thing? The short answer is: not quite.

Let’s break it down and clear up the confusion once and for all.

Whisky vs. Whiskey: Is It Just a Spelling Difference?

Yes — but it also hints at geographical origin.

• Whisky (without the “e”) is typically used in Scotland, Canada, Japan, and other countries following Scottish tradition.

• Whiskey (with an “e”) is used in Ireland and the United States.

The difference in spelling is more about heritage than substance. However, each country has its own production methods, regulations, and flavor profiles.

What Is Whisky (or Whiskey), Generally?

At its core, whisky/whiskey is a distilled alcoholic beverage made from fermented grain mash—which can include barley, corn, rye, or wheat—and aged in wooden casks, usually oak. The grains, distillation methods, and aging process all influence the final flavor.

Bourbon: America’s Sweetheart

Origin: United States (mostly Kentucky)

Bourbon is a type of American whiskey, but it has to follow specific rules:

• Made from at least 51% corn

• Aged in new, charred oak barrels

• Distilled to no more than 160 proof (80% ABV)

• Entered into the barrel at no more than 125 proof (62.5% ABV)

• Bottled at 80 proof (40% ABV) or higher

• No added flavoring or coloring

Flavor Profile: Sweeter and fuller-bodied with notes of vanilla, caramel, and oak.

Scotch: The Pride of Scotland

Origin: Scotland

Scotch is whisky made in Scotland and matured in oak barrels for at least three years. There are different types of Scotch, including:

• Single Malt Scotch: Made from malted barley at a single distillery

• Blended Scotch: A mix of different malt and grain whiskies

• Grain Scotch: Made with other grains in addition to malted barley

Flavor Profile: Peaty, smoky, earthy, or even smooth and fruity—depending on the region and method.

Note: Scotch must never be called whiskey (with an “e”).

Key Differences at a Glance

Final Sips

Next time you’re browsing the liquor aisle or ordering at a bar, you’ll know the difference between whisky, whiskey, bourbon, and scotch—not just in name, but in heritage, flavor, and craftsmanship.

Each sip tells a story — of place, tradition, and time. Whether you prefer the sweetness of bourbon or the peaty complexity of Scotch, the world of whisky has something for every palate.