häufen - Wiktionary, the free dictionary
From Wiktionary, the free dictionary
From Middle High German houfen, hūfen, from Old High German hūfōn, from hūfo (“a heap”), from Proto-Germanic *haupaz, whence English heap.
häufen (weak, third-person singular present häuft, past tense häufte, past participle gehäuft, auxiliary haben)