Where does “dissatisfactoriness” come from?

dissatisfactoriness (English) comes from English dissatisfactory, from English satisfactory, from Middle French satisfactoire, from Late Latin satisfactorius, from Latin satisfactus, from Latin satisfacere, from French faire, from Middle French faire.

dissatisfactoriness (English): The state or condition of being dissatisfactory

Definitions

The state or condition of being dissatisfactory

Ancestry of “dissatisfactoriness”, step by step

Step	Language	Word	Meaning
1	English	dissatisfactory	Causing dissatisfaction
2	English	satisfactory	Done to satisfaction; adequate or sufficient;...
3	Middle French	satisfactoire	—
4	Late Latin	satisfactorius	—
5	Latin	satisfactus	satisfied
6	Latin	satisfacere	present active infinitive of satisfaciō
7	French	faire	to do; to make; to say , to go
8	Middle French	faire	to do; to make; to choose; to elect
9	Old French	faire	to do
10	Latin	faciō	—
11	Latin	-torium	nominative neuter singular of -tōrius; accusative...
12	Latin	-tōrius	—
13	Latin	-tor	-er
14	Proto-Italic	-tōr	—
15	Proto-Indo-European	-tōr	Derives agent nouns from verbs, denoting someone...
16	Proto-Indo-European	-tor-s	—

Every word from Proto-Indo-European -tor-s →