Where does “rufous-vented ground-cuckoo” come from?

rufous-vented ground-cuckoo (English) comes from English ground, from Middle English ground, from Old English grund, from Proto-Germanic grunduz, from Proto-Indo-European gʰrem-, from Proto-Indo-European gʰer- — to rub; to stroke; to grind.

rufous-vented ground-cuckoo (English): Neomorphus geoffroyi, a large terrestrial species of cuckoo in the Cuculidae family

Definitions

  1. Neomorphus geoffroyi, a large terrestrial species of cuckoo in the Cuculidae family

Ancestry of “rufous-vented ground-cuckoo”, step by step

rufous-vented ground-cuckoo traces back through 3 separate lines of ancestry.

via English ground

StepLanguageWordMeaning
1EnglishgroundThe surface of the Earth, as opposed to the sky...
2Middle Englishgroundground; Earth
3Old Englishgrundground; bottom, foundation; abyss, depths
4Proto-Germanicgrunduzground, foundation
5Proto-Indo-Europeangʰrem-to be angry; to sound, bellow, growl, roar, be...
6Proto-Indo-Europeangʰer-to rub; to stroke; to grind

via English cuckoo

StepLanguageWordMeaning
1EnglishcuckooAny of various birds, of the family Cuculidae,...
2Middle EnglishcokkouThe cuckoo; The sound a cuckoo makes
3Old Frenchcucucuckoo
4Latincuculuscuckoo; a term of reproach

via English rufous

StepLanguageWordMeaning
1Englishrufousof a reddish colour; A reddish-brown colour, as...
2LatinRūfus
3Proto-Italic*rouðosred
Every word from Proto-Indo-European gʰer-Every word from Proto-Indo-European gʰrem-Every word from Proto-Germanic grunduz
rufous-vented ground-cuckoo — Etymology, Origin & Word History | Etymology Explorer