Long after ships stop sailing and trade routes disappear, the language remains. Portuguese is a great example. Over the centuries, it has left its mark on words used around the world, often in places you would never expect.

The word “coconut” doesn’t sound particularly mysterious until you learn where it comes from. Portuguese sailors called it coco, a word for a skull or a grinning, slightly creepy face from old folklore. Once you notice the three dark holes on the shell, it’s hard to unsee them. The name stuck, and today it travels the world with the fruit.

That’s the thing about language: it remembers who showed up first.

Take oranges. In several languages, the word for the fruit still points back to Portugal. Greek portokáli, Turkish portakal, Arabic burtuqāl. When sweet oranges began circulating widely, they were closely associated with Portuguese traders, and the name followed. For many people, the orange was, quite simply, “the fruit from Portugal.”

These traces of Portuguese can be found in some unexpected places. Take “marmalade”. Many people associate it with Britain, but the word comes from the Portuguese marmelada, a preserve originally made from quince. The name survived, even as the recipe evolved over time.

“Molasses” has a similar story. It comes from melaço, carried along the same trade routes that moved sugar, spices and people across the Atlantic.

Even further away, in Japan, there’s tempura. Introduced in the 16th century by Portuguese missionaries, the dish, or at least its technique, took root so well it now feels entirely local. The name likely comes from tempero or tempora, tied to cooking and fasting days.

Some words have taken a more unexpected journey. Take “fetish”, for example. It comes from the Portuguese word feitiço, which traders used to describe sacred or symbolic objects they encountered in West Africa. Over the centuries, the word evolved and took on very different meanings, but its Portuguese roots remain.

None of this is obvious when you hear these words today. That’s what makes it interesting. The Age of Exploration didn’t just redraw maps or open sea routes; it quietly threaded Portuguese into everyday language around the world.

And every now and then, it surfaces — in a coconut, in a jar of marmalade, or even in the word for “orange” in other languages, where the fruit’s name still points back to Portugal.