oodo

== Yoruba == === Etymology === Derived from owó (“cowrie”) +‎ òdo (“zero”). === Pronunciation === IPA(key): /ōó.ꜜdō/ === Numeral === oódo (rare) zero (used when counting) === References === Yorùbá Lessons with Adérónkẹ́ (22 May 2022), 4:09 from the start, in Yoruba Numbers and their Application (Òǹkà Yorùbá): Zero (0)‎[1] (YouTube)