Where does “Old World porcupine” come from?

Old World porcupine (English) comes from English porcupine, from Middle English porke despyne, from Old French porc-espin, from Latin porcus, from Proto-Italic porkos, from Proto-Indo-European pórḱos, from Proto-Indo-European perḱ-, from Proto-Indo-European per- — passed , crossed.

Old World porcupine (English): Any of the large, spiny-furred rodents of the...

Definitions

  1. Any of the large, spiny-furred rodents of the...

Ancestry of “Old World porcupine”, step by step

Old World porcupine traces back through two separate lines of ancestry.

via English porcupine

StepLanguageWordMeaning
1EnglishporcupineAny of several rodents of either of the taxonomic...
2Middle Englishporke despyne
3Old Frenchporc-espin
4Latinporcusa piglet, a young pig; a pig, hog; Short for...
5Proto-Italicporkospig
6Proto-Indo-Europeanpórḱospiglet
7Proto-Indo-Europeanperḱ-colored; motley; to open, rip up
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-Indo-Europeanpr̥tóspassed , crossed

via English Old World

StepLanguageWordMeaning
1EnglishOld WorldThe Eastern Hemisphere, especially Europe, Africa and Asia
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European perḱ-