Where does “de eccu-inde” come from?

de eccu-inde (Vulgar Latin) comes from Latin eccum, from Latin ecce, from Latin -ce, from Proto-Italic ke, from Indo-European *ḱe.

Ancestry of “de eccu-inde”, step by step

de eccu-inde traces back through two separate lines of ancestry.

via Latin eccum

StepLanguageWordMeaning
1Latineccumbehold him; here!, look!
2Latineccesee!, look!, behold!, points out something with...
3Latin-ceaffixed, usually to demonstratives, forming...
4Proto-Italickehere
5Indo-European*ḱe

via Latin de

StepLanguageWordMeaning
1LatindeThe name of the letter "D"; of, concerning,...
2Proto-Indo-EuropeandeEmphatic or contrastive particle, and, but;...
Every word from Indo-European *ḱe