Anhäufens
Anhäufens is a German noun that denotes the act or result of accumulating objects, matter, or abstract quantities. It is closely related to the more common term Anhäufung, but Anhäufens primarily appears in more formal or older texts as the genitive singular form of das Anhäufen, the noun that expresses the process of piling up.
Etymology and grammar: Anhäufen is formed from das plus the verb stem häufen, meaning to pile up
Usage and senses: Anhäufens can refer to a physical accumulation of items, such as a growing heap