Where does “inclemency” come from?

Inclemency comes from Latin inclementia, formed from the prefix in- and Latin clemens, ultimately deriving from Proto-Indo-European roots meaning "not" and "being."

inclemency (English): The quality of being inclement; lack of clemency;...

Definitions

The quality of being inclement; lack of clemency;...

Ancestry of “inclemency”, step by step

Step	Language	Word	Meaning
1	Latin	inclementia	nominative neuter plural of inclēmēns; accusative...
2	Latin	inclēmēns	harsh (all senses)
3	Latin	īn-	un-, non-, not
4	Latin	în	in, at, on, upon, from (space)
5	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
6	Proto-Italic	en	in
7	Proto-Indo-European	h₁én	in

Every word from Proto-Indo-European h₁én →Every word from Latin īn- →Every word from Proto-Italic en →