das Beliebteste
Translation
the most popular one, the favourite
Examples
Das Beliebteste auf der Karte ist die Pizza.
The most popular thing on the menu is the pizza.
Sie ist die Beliebteste in der ganzen Schule.
She is the most popular one in the whole school.
Grammar Patterns
to be the most popular one Das ist das Beliebteste.
Similar Words
Synonyms: der/die/das Beste (the best), der/die/das Gefragteste (the most in-demand)
Etymology
A nominalized adjective, from the superlative of 'beliebt' (popular). The '-este' is the superlative ending.
Memory Tips
Remember that adjectives can become nouns in German. This refers to the 'most beloved' or 'most popular' thing or person.