Where does “cardineus” come from?

cardineus (Late Latin) comes from Latin carduus, from Proto-Indo-European ḱers- — to run.

Ancestry of “cardineus”, step by step

StepLanguageWordMeaning
1Latincarduusa wild thistle; the artichoke
2Proto-Indo-Europeanḱers-to run
Every word from Proto-Indo-European ḱers- →Every word from Latin carduus →