das Brötchen, –

The German word "Brötchen" is a diminutive form based on the word "Brot" (bread), and it means "small bread" or "roll". Specifically, "Brötchen" refers to a variety of small, baked bread rolls that are commonly consumed in Germany, often for breakfast or as a part of a meal. They can be plain, or come with various toppings and ingredients like seeds or grains. The diminutive "-chen" at the end of the word indicates small size or endearment.

Words with similar meanings include "Semmel" (regional term for a bread roll, especially in southern Germany and Austria), "Schrippe" (regional in Berlin), and "Rundstück" (regional in northern Germany). While these are all types of bread rolls, the exact term preferred can differ by regional dialect.

As for words with similar meanings in English, you could use "roll", "bun", or "small loaf" where applicable—though each of these may imply specific types of bread products that may or may not exactly match "Brötchen".