出典:Wiktionary
出典:『Wiktionary』 (2026/01/20 19:50 UTC 版)
From Spanish and Portuguese arroba, from Old Spanish arroua and Old Galician-Portuguese arrova, from Andalusian Arabic and Arabic اَلرُّبْع (ar-rubʕ, “one-fourth”) in reference to its making up one fourth of a quintal.
arroba (plural arrobas)
出典:Wikipedia