Meanings
- One of 33 counties in New Mexico, United States. County seat: Tierra Amarilla.
Origin
- Spanishrío
- EnglishRio Arriba County
Presumably from Spanish río arriba
More words from Spanish
Full word history & related roots →Cite this entry
Rio Arriba County. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Rio%20Arriba%20County
“Rio Arriba County.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Rio%20Arriba%20County. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “Rio Arriba County,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Rio%20Arriba%20County.
Source: Rio Arriba County on Wiktionary, CC BY-SA 4.0.