duplo

Etymology
, whence also Italian (an inherited doublet).

Adjective

 * 1) duple, double

Noun

 * 1) duple, duplet

Etymology 1
Inflected forms.

Etymology 2
From. Found in Late and legal Latin as a synonym for the Classical Latin.

Verb

 * 1)  to double

Etymology
. Compare, an inherited doublet.

Adjective

 * 1) double (made up of two matching or complementary elements)

Noun

 * 1)  stuntman