надвое

Etymology
From.

Adverb

 * 1) in two, in half, into two parts
 * 2)  ambiguously, with a double meaning
 * 1)  ambiguously, with a double meaning

Adverb

 * 1) in two, in half, into two parts
 * 2)  ambiguously, with a double meaning
 * 1)  ambiguously, with a double meaning