Where does “chetoplastico” come from?

chetoplastico (Italian) comes from Italian cheto, from Latin quiētus, from Latin quiēscō, from Latin quiēs, from Proto-Italic kʷiētis, from Proto-Indo-European kʷyéh₁tis, from Proto-Indo-European kʷyeh₁- — to rest; rest, peace.

Ancestry of “chetoplastico”, step by step

chetoplastico traces back through two separate lines of ancestry.

via Italian cheto

StepLanguageWordMeaning
1Italianchetoquiet; first-person singular present indicative...
2Latinquiētusat rest/nap, quiet, keeping quiet, quietude, quietness
3Latinquiēscōto rest, sleep, repose
4Latinquiēsthe rest of sleep, repose
5Proto-Italickʷiētis
6Proto-Indo-Europeankʷyéh₁tis
7Proto-Indo-Europeankʷyeh₁-to rest; rest, peace

via Italian plastico

StepLanguageWordMeaning
1Italianplasticoplastic; plastic explosive; first-person singular...
2LatinplasticusOf or pertaining to moulding or shaping; Made of...
3Ancient Greekπλαστικόςfit for moulding; plastic; gifted in sculpture
4Ancient Greek-τικόςrelating to, suited to, skilled in, able to,...
5Ancient Greek-σιςAdded to verb stems to form abstract nouns or...
6Ancient Greek-τιςretained after dentals
7Proto-Indo-European-tisDerives abstract/action nouns from verb roots
Every word from Proto-Indo-European kʷyeh₁-