I know installing **myspell-it** takes care of it.
**aptitude search libreoffice** will return the language packs, like:
p libreoffice-l10n-it - office productivity suite --
Italian language packag
p libreoffice-l10n-ja - office productivity suite --
Japanese language packa
p libreoffice-l10n-ka - office productivity suite --
Georgian language packa
p libreoffice-l10n-kk - office productivity suite --
Kazakh language package
p libreoffice-l10n-km - office productivity suite --
Khmer language package
p libreoffice-l10n-kmr - office productivity suite --
Kurmanji language packa
p libreoffice-l10n-ko - office productivity suite --
Korean language package
p libreoffice-l10n-ku - transitional package for
LibreOffice Kurdish l10n
p libreoffice-l10n-lt - office productivity suite --
Lithuanian language pac
You install the one you need.
Yo can also download the spellcheck addon for your language on the
libreoffice website.
