Sinken
Sinken is a German verb meaning to move downward, to sink, or to decrease. It can describe a physical sinking, such as an object going beneath the surface, as well as a decline in values, levels, or quantities, such as temperatures, prices, or populations.
Etymology and related forms: Sinken is closely related to related Germanic languages, with cognates in English
Grammar and usage: Sinken is an intransitive verb that takes the auxiliary sein in the perfect tense.
Nuances and related terms: Distinctions exist with other verbs for downward movement. Absinken emphasizes a downward