едно-

Etymology
From, from.

Prefix

 * 1) Containing a single element or part: one-, single-, uni-, mono-
 * 2) Of measure "one" according to some measurement unit: one-
 * 3) Equivalent in origin or by another key characteristic: same-
 * 1) Equivalent in origin or by another key characteristic: same-
 * 1) Equivalent in origin or by another key characteristic: same-