untergehen

Значение

1. (class-7,strong) to set (of a heavenly body: to disappear below the horizon)
2. (class-7,strong) to fall, to go down (to be defeated)
3. (class-7,strong) to perish, to vanish
4. (class-7,strong) to go under (water), to sink

Пишется через дефис как

un‧ter‧ge‧hen

Произносится как (IPA)

/ˈʔʊntɐˌɡeːən/

Этимология

From Middle High German undergēn, undergān, from Old High German untargēn, untargān, from Proto-West Germanic *undergān. Equivalent to unter- + gehen; cognate with Hunsrik unnergehn, and literally with English undergo.