# Video information, used by Language::formatTimePeriod() to format lengths in the above messages
'video-dims' => '{{optional}}',
-'seconds-abbrev' => '{{optional}}',
-'minutes-abbrev' => '{{optional}}',
-'hours-abbrev' => 'Abbreviation for "hours"',
+'seconds-abbrev' => '{{optional}} Abbreviation for "seconds". $1 is the number of seconds.',
+'minutes-abbrev' => '{{optional}} Abbreviation for "minutes". $1 is the number of minutes.',
+'hours-abbrev' => 'Abbreviation for "hours". $1 is the number of hours.',
+'days-abbrev' => 'Abbreviation for "days". $1 is the number of days.',
+'seconds' => 'Full word for "seconds". $1 is the number of seconds.',
+'minutes' => 'Full word for "minutes". $1 is the number of minutes.',
+'hours' => 'Full word for "hours". $1 is the number of hours.',
+'days' => 'Full word for "days". $1 is the number of days.',
+'ago' => 'Phrase for indicating how long ago something happened. $1 is something like "3 days 10 hours".',
# Bad image list
'bad_image_list' => 'This is only message appears to guide administrators to add links with right format. This will not appear anywhere else in Mediawiki.',