It's a small difference, but it says a lot. Do you spell whisky or whiskey? That single letter reveals more than you think: a bit of history, a different distilling method, and a distinct identity in taste and style.
Let's take a look at how that came about—and what it means when you see those words on a label.
Two countries, one water of life
Its origins lie in two proud whisky nations with a shared ancestor: the Gaelic uisce beatha, literally "water of life." Over the centuries, Scotland and Ireland developed their own traditions—and with them, their own spellings.
Spell whisky
- Scotland
- Canada
- Japan
Spell whiskey
- Ireland
- United States
The Irish added an extra "e" in the 19th century to distinguish their product from the Scottish blends of the time. When Irish distillers brought their knowledge to America, that spelling came with them.
Style differences in the glass
Although the difference once started out as a linguistic difference, today it is mainly reflected in style and character.
Scotch whisky
Double distilled, often with a hint of smoke and a distinct terroir character. From fruity Speyside to peat-heavy Islay, Scotch whisky is all about layering and balance.
- Distillation: Double distilled
- Character: Hint of smoke, terroir character
- Style: Layering and balance
Irish whiskey
Typically triple distilled, which results in a smoother, rounder flavor. Think notes of honey, apple, and light spice – elegant, approachable, and friendly.
- Distillation: Triple distilled
- Flavor: Honey, apple, light spice
- Character: Elegant, approachable and friendly
American whiskey
Bourbon, rye, and Tennessee whiskey get their signature sweet, full flavor from aging in new oak. Expect caramel, vanilla, and spice—a style with bravado and warmth.
- Types: Bourbon, rye, Tennessee whiskey
- Aging: New oak
- Flavor: Caramel, vanilla and spice
More than a letter
Whether you drink whisky or whiskey, in both cases you taste craftsmanship and provenance. That spelling is no coincidence, but an echo of centuries of tradition.
And in the end, it's not about the letter, but about the story inside the glass – the water of life that connects people around the world.
Finally
Whisky or whiskey? The right answer depends on where your glass comes from—and what you're looking for in terms of flavor. So let that extra "e" be your guide, but above all, let your nose and tongue decide.
