Langimage
English

quickly-unstable

|quick-ly-un-stable|

C1

/ˈkwɪkli-ʌnˈsteɪbəl/

rapidly changing

Etymology
Etymology Information

'quickly-unstable' is a compound word formed from 'quickly' and 'unstable'. 'Quickly' originates from Old English 'cwic', meaning 'alive' or 'lively', and 'unstable' comes from Latin 'instabilis', meaning 'not firm'.

Historical Evolution

'Quickly' evolved from Old English 'cwic' to Middle English 'quik', and 'unstable' from Latin 'instabilis' to Middle English 'unstable'.

Meaning Changes

Initially, 'quickly' meant 'alive' or 'lively', but now it means 'rapidly'. 'Unstable' has retained its meaning of 'not firm'.

Meanings by Part of Speech

Adjective 1

describes something that becomes unstable or changes rapidly.

The chemical reaction was quickly-unstable, leading to an unexpected explosion.

Synonyms

Antonyms

Last updated: 2025/05/15 21:34