Unsudden

Part of speech: adjective

Pronunciation: /ʌnˈsʌdn/

Definitions

1. Not marking an instant event or unexpected occurrence, it implies a process that unfolds gradually rather than with suddenness
2. Describes an event or change that occurs gradually without abruptness
3. Refers to something unfolding over time instead of happening instantly

Etymology: "Unsudden" is a plain formation: the prefix "un-", meaning "not," attached to the adjective "sudden." Both parts are old English words, and the prefix traces back through Proto-Germanic to the same Proto-Indo-European root as the Latin "in-" and Greek "a-" that also mean "not." "Sudden" itself came into English from Old English and carries the sense of something happening abruptly or without warning. Pairing it with "un-" flips that sense: an unsudden change is one that unfolds gradually, so the negation describes a process that is spread out rather than simply the absence of suddenness.

Synonyms: gradual, slow, steady, delayed, unhurried

Antonyms: sudden, abrupt, immediate, quick, unexpected