Where does “ciberlibro” come from?

ciberlibro (Italian) comes from Italian libro, from Italian dì, from Italian circolazione, from Latin circulatio, from Latin circulor, from Latin circulus, from Latin -ulus, from Proto-Italic -olos — Forms agent nouns from verbal roots.

Ancestry of “ciberlibro”, step by step

StepLanguageWordMeaning
1Italianlibrobook; phloem; foliage; omasum
2Italianday; daytime; second-person singular imperative...
3Italiancircolazionetraffic
4Latincirculatiorevolution (circular course), circulation
5Latincirculorfirst-person singular present passive indicative...
6Latincirculuscircle; An orbit; A ring, hoop
7Latin-ulusUsed to form a diminutive of a noun, indicating...
8Proto-Italic-olos
9Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
10Proto-Indo-European-e-lós
11Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European -lós