the.com/hush of night

means The deep quiet that settles over the world in the late hours, when sounds fall away and stillness takes over.

from "Hush" likely began as imitation — the very sound you make to demand silence, that soft shushing breath, related to the Middle English "huisht" and a family of "sh-" words across Europe that all mimic the act of quieting. "Night" runs deep into Old English "niht," with cousins in nearly every Germanic tongue (German "Nacht," Dutch "nacht") and roots reaching back to a shared ancient word for darkness. Pair them and you get a phrase that's half onomatopoeia, half ancestral dread of the dark — the sound of silence wearing the cloak of evening.