Dictionary

diezmilésimo

/djeθmiˈlesimo/

adjective/djeθmiˈlesimo/

ten-thousandth

“la diezmilésima persona” — the ten-thousandth person

noun, masculine/djeθmiˈlesimo/plural: diezmilésimos

diezmilésimo is masculine in Spanish.

ten-thousandth

“tres diezmilésimos” — three ten-thousandths (³⁄₁₀₀₀₀)