Where does “wildcard” come from?

Wildcard combines English wild and English cardinal, from Middle French cardinal (the bird or color), from Latin cardinālis (adjective suffix -ālis attached to carduus, thistle), ultimately from Proto-Indo-European wel- and (s)ker-.

wildcard (English): A character that takes the place of any other...

Definitions

  1. A character that takes the place of any other...

Ancestry of “wildcard”, step by step

wildcard traces back through two separate lines of ancestry.

via English card

StepLanguageWordMeaning
1EnglishcardA playing card; Any game using playing cards; a...
2Middle Englishcardeplaying card
3Old FrenchcarteAlternative form of chartre
4Latinchartapapyrus, paper; poem, a writing; map
5Frenchcartela cartel
6Italiancartellosign, notice, placard, signboard; signpost, road...
7Italiancartapaper; map; menu
8Latincartapapyrus; letter etc
9Ancient Greekχάρτηςsheet of paper, paper; book
10Ancient Greekχαράσσωto sharpen; to engrave, carve, write, draw, stamp
11Proto-Indo-Europeanǵʰer-to yearn for; to enclose; bowels, intestines

via English wild

StepLanguageWordMeaning
1EnglishwildUntamed; not domesticated; specifically, in an...
2Middle Englishwild
3Old Englishwildewild, savage
4Proto-West Germanicwilþīwild
5Proto-Germanicwilþijazwild
6Proto-Indo-Europeanh₂welh₁-to rule; strong, powerful; hair; wool

Words derived from “wildcard

Every word from Proto-Indo-European ǵʰer-