The headword is neuter nominative/accusative singular of this adjective. It is perhaps extracted from the quotation given here, though there are other extant possibilities, beginning with Aristophanes and Aeschines (sc.) Socraticus.
[1] Arrian, Anabasis 4.21.9 -- but the Suda's quotation of it is garbled in a most intriguing way. In place of Arrian's tosou/tou e)de/hsen, "lacked so much", "was so far from", the Suda has tosou/ton a)nede/hsen, using a)nade/w as a synonym for de/w in the sense of "lack". There are other pecularities as well. Here is the relevant passage of Arrian: kai\ tosou/tou e)de/hsen a)nepieike/s ti e)s to\n *xorih/nhn e)/rgon a)podei/casqai, w(/ste kai\ au)to\ to\ xwri/on e)kei=no e)pitre/pei *xorih/nh|....