Where does “Riojavenatrix” come from?

Riojavenatrix (Translingual) comes from English [[La Rioja, from Latin venatrix, from Latin -trīx, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

Riojavenatrix (Translingual): genus|a theropod dinosaur from the Early Cretaceous Enciso Group of La Rioja, Spain}}

Definitions

genus|a theropod dinosaur from the Early Cretaceous Enciso Group of La Rioja, Spain}}

Ancestry of “Riojavenatrix”, step by step

Step	Language	Word	Meaning
1	English	[[La Rioja	—
2	Latin	venatrix	huntress
3	Latin	-trīx	ess, -ress, -trix
4	Latin	calx	limestone; chalk; the finish line
5	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

Every word from Ancient Greek χάλιξ →Every word from Latin calx →Every word from Latin -trīx →