twoness
(ˈtuːnɪs)
[f. two + -ness.]
The fact or condition of being two; duality, doubleness.
| 1648 Hexham ii, Tweeheydt, Twonesse, or Dualitie. 1829 Jas. Mill Hum. Mind (1869) II. 92 Abstract terms..in place of which, the words oneness, twoness, threeness, might be substituted. 1892 Sweet N. Eng. Gram. 49 The singular expresses ‘oneness’..The dual expresses ‘twoness’. 1908 C. Bigg Orig. Chr. xxxii. (1909) 407 The original unity..is now perceived to be a twoness. |