Where does “prurigo nodularis” come from?

prurigo nodularis (English) comes from English nodule, from Latin nōdulus, from Latin -ulus, from Proto-Italic -olos, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

prurigo nodularis (English): A chronic, inflammatory skin disease characterized by intense pruritus and symmetrically distributed, firm papules or nodules on the skin

Definitions

  1. A chronic, inflammatory skin disease characterized by intense pruritus and symmetrically distributed, firm papules or nodules on the skin

Ancestry of “prurigo nodularis”, step by step

prurigo nodularis traces back through two separate lines of ancestry.

via English nodule

StepLanguageWordMeaning
1EnglishnoduleA rounded mass or irregular shape; a little knot...
2Latinnōdulus
3Latin-ulusUsed to form a diminutive of a noun, indicating...
4Proto-Italic-olos
5Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
6Proto-Indo-European-e-lós
7Proto-Indo-European-lósForms agent nouns from verbal roots

via English prurigo

StepLanguageWordMeaning
1EnglishprurigoA papular disease of the skin, with intense...
2Latinprūrīgōan itching, the itch
3Latin-igoEnlargement of -ō; Suffixed to nouns and to...
4Proto-Italicagōdrive; push, impel; do, act
5Proto-Indo-Europeanh₂éǵetito be driving
6Proto-Indo-Europeanh₂eǵ-to drive
Every word from Proto-Indo-European -lósEvery word from Latin -ulusEvery word from Latin nōdulus