Where does “disquietude” come from?

Disquietude comes from Middle French disquiétude, from Latin disquietus (dis- plus quietus, meaning "not at rest"), ultimately from Proto-Indo-European dwóh₁.

disquietude (English): A state of disquiet, uneasiness, or anxiety; A...

Definitions

A state of disquiet, uneasiness, or anxiety; A...

Ancestry of “disquietude”, step by step

Step	Language	Word	Meaning
1	English	quietude	tranquility
2	Middle French	quiétude	—
3	Late Latin	quietudo	rest, quietude, calmness
4	Latin	quiētus	—
5	Latin	quiēscō	—
6	Latin	quiēs	—
7	Proto-Italic	kʷiētis	—
8	Proto-Indo-European	kʷyéh₁tis	—
9	Proto-Indo-European	kʷyeh₁-	to rest; rest, peace

Every word from Proto-Indo-European kʷyeh₁- →

disquietude — Etymology, Origin & Word History | Etymology Explorer