A user suggests that this entry be cleaned up, giving the reason: “The vocative is missing. Quoting from Joseph Wright's grammar: "The Vocative is mostly like the Nominative, but in the singular of some classes of nouns it regularly fell together with the Accusative" and "Nom. handus (fem.), hand / Voc. Acc. handu"”.
Please see the discussion on Requests for cleanup(+) for more information and remove this template after the problem has been dealt with.