diff --git a/system/languages/fr.yaml b/system/languages/fr.yaml
new file mode 100644
index 000000000..bfc1c117f
--- /dev/null
+++ b/system/languages/fr.yaml
@@ -0,0 +1,60 @@
+INFLECTOR_PLURALS:
+    '/$/': 's'
+    '/(bijou|caillou|chou|genou|hibou|joujou|pou|au|eu|eau)$/': '\1x'
+    '/(bleu|émeu|landau|lieu|pneu|sarrau)$/': '\1s'
+    '/(b|cor|ém|gemm|soupir|trav|vant|vitr)ail$/': '\1aux'
+    '/(s|x|z)$/': '\1'
+    '/ail$/': 'ails'
+    '/al$/': 'aux'
+    '/s$/i': 's'
+INFLECTOR_SINGULAR:
+    '/(bijou|caillou|chou|genou|hibou|joujou|pou|au|eu|eau)x$/': '\1'
+    '/(b|cor|ém|gemm|soupir|trav|vant|vitr)aux$/': '\1ail'
+    '/(journ|chev)aux$/': '\1al'
+    '/ails$/': 'ail'
+    '/s$/i': ''
+INFLECTOR_IRREGULAR:
+    'madame': 'mesdames'
+    'mademoiselle': 'mesdemoiselles'
+    'monsieur': 'messieurs'
+INFLECTOR_ORDINALS:
+    'default': 'ème'
+    'first': 'er'
+    'second': 'nd'
+NICETIME:
+    NO_DATE_PROVIDED: Aucune date
+    BAD_DATE: Date erronée
+    AGO: plus tôt
+    FROM_NOW: à partir de maintenant
+    SECOND: seconde
+    MINUTE: minute
+    HOUR: heure
+    DAY: jour
+    WEEK: semaine
+    MONTH: mois
+    YEAR: an
+    DECADE: décennie
+    SEC: s
+    MIN: m
+    HR: h
+    DAY: j
+    WK: s
+    MO: m
+    YR: a
+    DEC: d
+    SECOND_PLURAL: secondes
+    MINUTE_PLURAL: minutes
+    HOUR_PLURAL: heures
+    DAY_PLURAL: jours
+    WEEK_PLURAL: semaines
+    MONTH_PLURAL: mois
+    YEAR_PLURAL: ans
+    DECADE_PLURAL: décennies
+    SEC_PLURAL: s
+    MIN_PLURAL: m
+    HR_PLURAL: h
+    DAY_PLURAL: j
+    WK_PLURAL: s
+    MO_PLURAL: m
+    YR_PLURAL: a
+    DEC_PLURAL: d