Where does “injusto” come from?

injusto (Spanish) comes from Spanish justo, from Old Spanish justo, from Latin iūstus, from Latin iūs, from Latin dīcō, from Latin -tiō, from Latin dissertātiō, from Latin dissertus — small stone, pebble; gravel, rubble.

injusto (Spanish): unfair

Definitions

unfair

Ancestry of “injusto”, step by step

injusto traces back through two separate lines of ancestry.

via Spanish justo

Step	Language	Word	Meaning
1	Spanish	justo	right, just; exactly; tightly
2	Old Spanish	justo	someone just, righteous
3	Latin	iūstus	just, righteous
4	Latin	iūs	law, right
5	Latin	dīcō	to say, talk, speak, utter, mention
6	Latin	-tiō	tion, -ation, -ing
7	Latin	dissertātiō	(spoken) dissertation, discourse, disquisition
8	Latin	dissertus	arranged, disposed; explained
9	Latin	disserere	second-person singular future passive indicative...
10	Latin	dis-	asunder, apart, in two; reversal, removal;...
11	Latin	calceus	shoe
12	Latin	calx	limestone; chalk; the finish line
13	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

via Latin iniustus

Step	Language	Word	Meaning
1	Latin	iniustus	unjust, wrongful; severe, excessive; unsuitable
2	Latin	īn-	un-, non-, not
3	Latin	în	in, at, on, upon, from (space)
4	Latin	en	lookǃ beholdǃ; reallyǃ?; come onǃ
5	Proto-Italic	en	in
6	Proto-Indo-European	h₁én	in

Words derived from “injusto”

injusta

Every word from Ancient Greek χάλιξ →Every word from Latin -tiō →Every word from Latin dis- →