dualis

Etymology
From.

Adjective

 * 1) dual

Etymology
Borrowed from.

Noun

 * 1)  dual number

Adjective

 * 1) dual
 * 2) * 4th century CE, Maurus Servius Honoratus, In tria Virgilii Opera Expositio
 * "la"

- Nec est ut quidam dicunt dualis numerus, qui apud Latinos numquam penitus invenitur.

Etymology
Borrowed from.

Noun

 * 1)  dual number