Where does “sealpox” come from?

sealpox (English) comes from English seal, from Middle English sel, from Anglo-Norman sëel, from Latin sigillum, from Latin -lus, from Proto-Italic -elos, from Proto-Indo-European -e-lós, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

sealpox (English): A skin condition, caused by a parapoxvirus, obtained by close contact with infected seals (the mammals)

Definitions

  1. A skin condition, caused by a parapoxvirus, obtained by close contact with infected seals (the mammals)

Ancestry of “sealpox”, step by step

sealpox traces back through two separate lines of ancestry.

via English seal

StepLanguageWordMeaning
1EnglishsealA pinniped (Pinnipedia), particularly an earless seal (true seal) or eared seal
2Middle EnglishselGood fortune, prosperity, luck
3Anglo-Normansëel
4Latinsigillumfigurine, statuette; seal
5Latin-lusAlternative form of -ulus; diminutive suffix
6Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
7Proto-Indo-European-e-lós
8Proto-Indo-European-lósForms agent nouns from verbal roots

via English pox

StepLanguageWordMeaning
1EnglishpoxA disease characterized by purulent skin...
2Middle Englishpocke
Every word from Proto-Indo-European -lósEvery word from Latin -lusEvery word from Latin sigillum