երկու

Etymology
From.

Numeral

 * 1)  two

Usage notes

 * Eastern Armenian uses as the stem in declension, while Western Armenian uses.
 * The word has the following combining form:.

Etymology
From. The combining forms and  go back to  and, respectively.

The unusual development of 🇨🇬 into 🇨🇬 has been extensively discussed. There is no universally accepted explanation. See, and perhaps ,  for more examples of the change.

Numeral

 * 1)  two

Adverb

 * 1) second; besides, moreover

Usage notes
The word has the following combining forms:, , ,.