WordalleinMeaningalone, on one's ownPart of speechadjectivePronunciationCourseGermanLessonIndefinite pronouns (jemand, niemand...)Usages of alleinIch bin allein zu Hause.I am alone at home.Niemand ist da, ich bin allein.Nobody is here, I am alone.Der Kollege liebt die Menge. Allerdings bin ich lieber allein.The colleague loves the crowd. However, I prefer to be alone.