Where does “dicam” come from?

dicam (Latin) comes from Latin dico, from Proto-Italic deikō, from Proto-Indo-European deyḱ- — to point out.

dicam (Latin): accusative singular of dica; first-person...

Definitions

dicam traces back through two separate lines of ancestry.

Step	Language	Word	Meaning
1	Latin	dico	I say, utter; mention; talk, speak; I declare,...
2	Proto-Italic	deikō	show, indicate; refer to; say, tell
3	Proto-Indo-European	deyḱ-	to point out

Step	Language	Word	Meaning
1	Latin	dica	trial, lawsuit, prosecution; second-person...
2	Ancient Greek	δῐ́κη	law, order; right; judgment; justice; lawsuit;...