Part of speech: Verb
decrease in size, extent, or range
Example: The amount of homework decreased towards the end of the semester; The cabin pressure fell dramatically; her weight fell to under a hundred pounds; his voice fell to a whisper
Part of speech: Verb
wear off or die down
Example: The pain subsided
Part of speech: Verb
make smaller
Example: He decreased his staff
Fall, Decrease, Diminish, Minify, Subside
The word "lessen" comes from Middle English lessenen.
less – A related word in the same word family.
-en – A related word in the same word family.
Middle English was a melting pot where Germanic, French, and Latin words competed and blended.