Etymology Explorer › Italian

Where does “deleterio” come from?

deleterio (Italian) comes from French délétère, from Ancient Greek δηλητήριος, from Ancient Greek δηλητήρ, from Ancient Greek -τήρ, from Proto-Indo-European -tḗr — Derives agent nouns from verbs, denoting someone...

deleterio (Italian): toxic; harmful, dangerous; damaging, deleterious

Definitions

  1. toxic; harmful, dangerous; damaging, deleterious

Ancestry of “deleterio”, step by step

StepLanguageWordMeaning
1Frenchdélétèrehazardous to health and life; pernicious, nocive,...
2Ancient Greekδηλητήριοςharmful, damaging, destructive; mischievous
3Ancient Greekδηλητήρdestroyer
4Ancient Greek-τήρAdded to verb stems to form masculine agent nouns
5Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...
Every word from Proto-Indo-European -tḗr →