No equivalent entry in other lexica.
[1] The headword is the second person singular aorist imperative of di/dwmi; the "gloss" is its plural.
[2] If the initial kai/ is included, this is a dactylic hexameter; but Adler notes (without positively endorsing) Bernhardy's judgment that the quotation begins at do/s (as adopted here). Without the kai/, the hexameter could be completed by Scaliger's suggestion of supplying do/te after the do/s. As regards the sense of the verse itself (which sounds proverbial, but is not in the collections and is otherwise unidentifiable), Drachmann wanted an a)/n before a)kou/sais; and irrespective of that, the transmitted 'on ships' is so baffling in this context that it has been deemed corrupt.