diff --git a/locales/cs.json b/locales/cs.json
index 10dd685e..0dbfe14f 100644
--- a/locales/cs.json
+++ b/locales/cs.json
@@ -137,7 +137,7 @@
     "Show annotations": "Zobrazit poznámky",
     "Genre: ": "Žánr: ",
     "License: ": "Licence: ",
-    "Family friendly? ": "Vhodné pro děti? ",
+    "Family friendly? ": "Vhodné pro rodiny? ",
     "Engagement: ": "Zapojení: ",
     "English": "Angličtina",
     "English (auto-generated)": "Angličtina (automaticky generováno)",
@@ -285,12 +285,12 @@
     "location": "Umístění",
     "hdr": "HDR",
     "filter": "Filtr",
-    "generic_count_days_0": "{{count}} den",
+    "generic_count_days_0": "{{count}} dnem",
     "generic_count_days_1": "{{count}} dny",
-    "generic_count_days_2": "{{count}} dní",
-    "generic_count_hours_0": "{{count}} hodina",
-    "generic_count_hours_1": "{{count}} hodiny",
-    "generic_count_hours_2": "{{count}} hodin",
+    "generic_count_days_2": "{{count}} dny",
+    "generic_count_hours_0": "{{count}} hodinou",
+    "generic_count_hours_1": "{{count}} hodinami",
+    "generic_count_hours_2": "{{count}} hodinami",
     "crash_page_refresh": "zkusili <a href=\"`x`\">obnovit stránku</a>",
     "crash_page_switch_instance": "zkusili <a href=\"`x`\">použít jinou instanci</a>",
     "preferences_vr_mode_label": "Interaktivní 360-stupňová videa (vyžaduje WebGL): ",
@@ -302,9 +302,9 @@
     "Spanish (auto-generated)": "Španělština (automaticky generováno)",
     "Spanish (Mexico)": "Španělština (Mexiko)",
     "Spanish (Spain)": "Španělština (Španělsko)",
-    "generic_count_years_0": "{{count}} rok",
-    "generic_count_years_1": "{{count}} roky",
-    "generic_count_years_2": "{{count}} let",
+    "generic_count_years_0": "{{count}} rokem",
+    "generic_count_years_1": "{{count}} lety",
+    "generic_count_years_2": "{{count}} lety",
     "Fallback comments: ": "Záložní komentáře: ",
     "Search": "Hledat",
     "Top": "Nejlepší",
@@ -365,15 +365,15 @@
     "Japanese (auto-generated)": "Japonština (automaticky generováno)",
     "Korean (auto-generated)": "Korejština (automaticky generováno)",
     "Russian (auto-generated)": "Ruština (automaticky generováno)",
-    "generic_count_months_0": "{{count}} měsíc",
-    "generic_count_months_1": "{{count}} měsíce",
-    "generic_count_months_2": "{{count}} měsíců",
-    "generic_count_weeks_0": "{{count}} týden",
+    "generic_count_months_0": "{{count}} měsícem",
+    "generic_count_months_1": "{{count}} měsíci",
+    "generic_count_months_2": "{{count}} měsíci",
+    "generic_count_weeks_0": "{{count}} týdnem",
     "generic_count_weeks_1": "{{count}} týdny",
-    "generic_count_weeks_2": "{{count}} týdnů",
-    "generic_count_minutes_0": "{{count}} minuta",
-    "generic_count_minutes_1": "{{count}} minuty",
-    "generic_count_minutes_2": "{{count}} minut",
+    "generic_count_weeks_2": "{{count}} týdny",
+    "generic_count_minutes_0": "{{count}} minutou",
+    "generic_count_minutes_1": "{{count}} minutami",
+    "generic_count_minutes_2": "{{count}} minutami",
     "short": "Krátké (< 4 minuty)",
     "long": "Dlouhé (> 20 minut)",
     "footer_documentation": "Dokumentace",
@@ -420,9 +420,9 @@
     "preferences_quality_dash_option_worst": "Nejhorší",
     "preferences_quality_dash_option_480p": "480p",
     "Top enabled: ": "Povoleny nejlepší: ",
-    "generic_count_seconds_0": "{{count}} sekunda",
-    "generic_count_seconds_1": "{{count}} sekundy",
-    "generic_count_seconds_2": "{{count}} sekund",
+    "generic_count_seconds_0": "{{count}} sekundou",
+    "generic_count_seconds_1": "{{count}} sekundami",
+    "generic_count_seconds_2": "{{count}} sekundami",
     "preferences_save_player_pos_label": "Uložit pozici přehrávání: ",
     "Incorrect password": "Nesprávné heslo",
     "View as playlist": "Zobrazit jako playlist",
@@ -456,7 +456,7 @@
     "Hidden field \"token\" is a required field": "Skryté pole \"token\" je vyžadované",
     "features": "Funkce",
     "Wilson score: ": "Skóre Wilson: ",
-    "Shared `x`": "Sdíleno `x`",
+    "Shared `x`": "Zveřejněno `x`",
     "Premieres in `x`": "Premiéra za `x`",
     "View `x` comments": {
         "([^.,0-9]|^)1([^.,0-9]|$)": "Zobrazit `x` komentář",