Where does “sollecitissimo” come from?

sollecitissimo (Italian) comes from Italian sollecito, from Latin sollicitus, from Latin sollus, from Proto-Italic solnos, from Proto-Indo-European sol(h₂)nós, from Proto-Indo-European solh₂- — whole.

Ancestry of “sollecitissimo”, step by step

StepLanguageWordMeaning
1Italiansollecitoprompt, quick, speedy; solicitous, attentive,...
2LatinsollicitusThoroughly moved, agitated or disturbed;...
3Latinsolluswhole, entire, unbroken
4Proto-Italicsolnos
5Proto-Indo-Europeansol(h₂)nós
6Proto-Indo-Europeansolh₂-whole
Every word from Proto-Indo-European solh₂-Every word from Proto-Indo-European sol(h₂)nósEvery word from Proto-Italic solnos