Significado de umbra | Babel Free

Definiciones

1. female equivalent of umbro
   feminine, form-of
2. shade, shadow
   feminine, obsolete

Equivalentes

Ejemplos

“In order to set up such an algorithm, we need the notion of multiplicative inverse of an umbra. Two umbrae are said to be multiplicative inverse to each other when αγ ≡ u.”

Nivel CEFR