Launchpad currently recommends translating aptitude in Ubuntu Artful.

Template "aptitude" in Ubuntu Artful package "aptitude"

Language Status Untranslated Need review Changed Last Edited By
Cherokee 100.00  100.0% untranslated 1577 1577 0 0
Dakota 100.00  100.0% untranslated 1577 1577 0 0
Hawaiian 100.00  100.0% untranslated 1577 1577 0 0
Inuktitut 100.00  100.0% untranslated 1577 1577 0 0
Lakota 100.00  100.0% untranslated 1577 1577 0 0
Ojibwe 100.00  100.0% untranslated 1577 1577 0 0
Spanish 017.37  82.6252377933% translated  17.3747622067% untranslated 274 274 0 147 147 2017-02-18 02:32:13 UTC 2017-02-18 Javier Fernández-Sanguino
Tlingit 100.00  100.0% untranslated 1577 1577 0 0
Yiddish 100.00  100.0% untranslated 1577 1577 0 0
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Key to this table: “Unchanged” means Translated
and “untranslated” means just that, Untranslated

Other versions of aptitude in Ubuntu