Как по Английски будет climacterisch

noun

A critical period or event.

Примеры использования:

The first major climacteric in twentieth-century poetry

adjective

Having extreme and far-reaching implications or results; critical.

Примеры использования:

Britain must possess so climacteric a weapon in order to deter an atomically armed enemy

adverb

In a climacteric manner; specifically †(a) so as to reach a climacteric year, especially the 63rd year; compare "climacteric" (obsolete); (b) towards or by way of a climax, climactically.