I can only be of limited help as I primarily use Portage, and also I don't have access to a machine with Entropy at the moment. But, if I recall correctly, the SL LiveDVD contains packages for more than one language (e.g. libreoffice-l10n-de, libreoffice-l10n-nl, libreoffice-l10n-pt and so on). So, as you have copied the LiveDVD's contents to a partition on your HDD, you could start by uninstalling packages for languages you don't want. Do a search using the command equo search l10n
and see what it throws up. You can also use the command equo cleanup
(see the article Entropy
in the SL Wiki) to get rid of any Entropy package tarballs, which are unnecessary as they will be re-downloaded by the equo install
command if they are not already on your HDD.