The story
- Latin · derived fromrubidus
- English todayrubidus
From Latin rubidus.
Words from the same roots
Latinrubidus all →
rubidium
Etymology from Wiktionary, CC BY-SA 4.0.
rubidus
Today it means: A butterfly, hybrid between the viceroy (Limenitis archippus) and the red-spotted purple (Limenitis arthemis astyanax). Full definition →
Latin rubidus