diff --git a/i18n/cs/libcosmic.ftl b/i18n/cs/libcosmic.ftl
index 561ca9a..8f2ef34 100644
--- a/i18n/cs/libcosmic.ftl
+++ b/i18n/cs/libcosmic.ftl
@@ -1,6 +1,5 @@
 # Context Drawer
 close = Zavřít
-
 # About
 license = Licence
 links = Odkazy
@@ -9,3 +8,22 @@ designers = Designéři
 artists = Grafici
 translators = Překladatelé
 documenters = Tvůrci dokumentace
+sunday = Ne
+january = Leden { $year }
+february = Únor { $year }
+march = Březen { $year }
+april = Duben { $year }
+may = Květen { $year }
+june = Červen { $year }
+july = Červenec { $year }
+august = Srpen { $year }
+september = Září { $year }
+october = Říjen { $year }
+november = Listopad { $year }
+december = Prosinec { $year }
+monday = Po
+tuesday = Út
+wednesday = St
+thursday = Čt
+friday = Pá
+saturday = So
diff --git a/i18n/gu/libcosmic.ftl b/i18n/gu/libcosmic.ftl
new file mode 100644
index 0000000..e69de29
diff --git a/i18n/pl/libcosmic.ftl b/i18n/pl/libcosmic.ftl
index f4a65aa..4bbfd67 100644
--- a/i18n/pl/libcosmic.ftl
+++ b/i18n/pl/libcosmic.ftl
@@ -1,6 +1,5 @@
 # Context Drawer
 close = Zamknij
-
 # About
 license = Licencja
 links = Linki
@@ -9,3 +8,22 @@ designers = Projektanci
 artists = Artyści
 translators = Tłumacze
 documenters = Dokumentaliści
+january = Styczeń { $year }
+february = Luty { $year }
+march = Marzec { $year }
+april = Kwiecień { $year }
+may = Maj { $year }
+june = Czerwiec { $year }
+july = Lipiec { $year }
+august = Sierpień { $year }
+september = Wrzesień { $year }
+october = Październik { $year }
+november = Listopad { $year }
+december = Grudzień { $year }
+monday = Pon
+tuesday = Wto
+wednesday = Śro
+thursday = Czw
+friday = Pią
+saturday = Sob
+sunday = Nie
diff --git a/i18n/sv/libcosmic.ftl b/i18n/sv/libcosmic.ftl
index 75cb7fb..f0c647a 100644
--- a/i18n/sv/libcosmic.ftl
+++ b/i18n/sv/libcosmic.ftl
@@ -6,3 +6,22 @@ artists = Konstnärer
 translators = Översättare
 documenters = Skribenter
 close = Stäng
+january = Januari { $year }
+february = Februari { $year }
+march = Mars { $year }
+april = April { $year }
+may = Maj { $year }
+june = Juni { $year }
+july = Juli { $year }
+august = Augusti { $year }
+september = September { $year }
+october = Oktober { $year }
+november = November { $year }
+december = December { $year }
+monday = Mån
+tuesday = Tis
+wednesday = Ons
+thursday = Tor
+friday = Fre
+saturday = Lör
+sunday = Sön