diff --git a/Marlin/language.h b/Marlin/language.h
index dc51832f7..366ef51c4 100644
--- a/Marlin/language.h
+++ b/Marlin/language.h
@@ -352,7 +352,162 @@
 
 
 #if LANGUAGE_CHOICE == 3
-    #error "There is no French translation available yet. Can you help? (you need to choose a different language in order to compile Marlin)"
+
+#define WELCOME_MSG MACHINE_NAME " Prêt."
+#define MSG_SD_INSERTED "Carte insérée"
+#define MSG_SD_REMOVED "Carte retirée"
+#define MSG_MAIN " Principal \003"
+#define MSG_AUTOSTART " Démarrage auto."
+#define MSG_DISABLE_STEPPERS " Désactiver moteurs"
+#define MSG_AUTO_HOME " Home auto."
+#define MSG_SET_ORIGIN " Régler origine"
+#define MSG_PREHEAT_PLA " Préchauffage PLA"
+#define MSG_PREHEAT_PLA_SETTINGS " Réglages préchauffage PLA"
+#define MSG_PREHEAT_ABS " Préchauffage ABS"
+#define MSG_PREHEAT_ABS_SETTINGS " Réglages préchauffage ABS"
+#define MSG_COOLDOWN " Refroidissement"
+#define MSG_EXTRUDE " Extrusion"
+#define MSG_RETRACT " Retractation"
+#define MSG_PREHEAT_PLA " Préchauffage PLA"
+#define MSG_PREHEAT_ABS " Préchauffage ABS"
+#define MSG_MOVE_AXIS " Déplacer axe \x7E"
+#define MSG_SPEED " Vitesse:"
+#define MSG_NOZZLE " \002Buse:"
+#define MSG_NOZZLE1 " \002Buse2:"
+#define MSG_NOZZLE2 " \002Buse3:"
+#define MSG_BED " \002Lit:"
+#define MSG_FAN_SPEED " Vitesse ventilateur:"
+#define MSG_FLOW " Flux:"
+#define MSG_CONTROL " Contrôle \003"
+#define MSG_MIN " \002 Min:"
+#define MSG_MAX " \002 Max:"
+#define MSG_FACTOR " \002 Facteur:"
+#define MSG_AUTOTEMP " Temp. Auto.:"
+#define MSG_ON "Marche "
+#define MSG_OFF "Arrêt"
+#define MSG_PID_P " PID-P: "
+#define MSG_PID_I " PID-I: "
+#define MSG_PID_D " PID-D: "
+#define MSG_PID_C " PID-C: "
+#define MSG_ACC " Acc:"
+#define MSG_VXY_JERK " Vxy-jerk: "
+#define MSG_VMAX " Vmax "
+#define MSG_X "x:"
+#define MSG_Y "y:"
+#define MSG_Z "z:"
+#define MSG_E "e:"
+#define MSG_VMIN " Vmin:"
+#define MSG_VTRAV_MIN " Vdepl min:"
+#define MSG_AMAX " Amax "
+#define MSG_A_RETRACT " A-retract:"
+#define MSG_XSTEPS " Xpas/mm:"
+#define MSG_YSTEPS " Ypas/mm:"
+#define MSG_ZSTEPS " Zpas/mm:"
+#define MSG_ESTEPS " Epas/mm:"
+#define MSG_MAIN_WIDE " Principal \003"
+#define MSG_RECTRACT_WIDE " Rectractater \x7E"
+#define MSG_TEMPERATURE_WIDE " Temperature \x7E"
+#define MSG_TEMPERATURE_RTN " Temperature \003"
+#define MSG_MOTION_WIDE " Mouvement \x7E"
+#define MSG_STORE_EPROM " Sauvegarder mémoire"
+#define MSG_LOAD_EPROM " Lire mémoire"
+#define MSG_RESTORE_FAILSAFE " Restaurer défaut"
+#define MSG_REFRESH "\004Actualiser"
+#define MSG_WATCH " Surveiller \003"
+#define MSG_PREPARE " Préparer \x7E"
+#define MSG_PREPARE_ALT " Prépare \003"
+#define MSG_CONTROL_ARROW " Contrôle \x7E"
+#define MSG_RETRACT_ARROW " Retracter \x7E"
+#define MSG_TUNE " Régler \x7E"
+#define MSG_PAUSE_PRINT " Pause impression \x7E"
+#define MSG_RESUME_PRINT " Reprendre impression \x7E"
+#define MSG_STOP_PRINT " Arrêter impression \x7E"
+#define MSG_CARD_MENU " Menu carte \x7E"
+#define MSG_NO_CARD " Pas de carte"
+#define MSG_DWELL "Repos..."
+#define MSG_USERWAIT "Attente de l'utilisateur..."
+#define MSG_NO_MOVE "Aucun mouvement."
+#define MSG_PART_RELEASE "Relâche partielle"
+#define MSG_KILLED "TUÉ. "
+#define MSG_STOPPED "STOPPÉ. "
+#define MSG_STEPPER_RELEASED "RELÂCHÉ."
+#define MSG_CONTROL_RETRACT " Retractation mm:"
+#define MSG_CONTROL_RETRACTF " Retractation F:"
+#define MSG_CONTROL_RETRACT_ZLIFT " Hop mm:"
+#define MSG_CONTROL_RETRACT_RECOVER " UnRet +mm:"
+#define MSG_CONTROL_RETRACT_RECOVERF " UnRet F:"
+#define MSG_AUTORETRACT " Retract. Auto.:"
+        #define MSG_SERIAL_ERROR_MENU_STRUCTURE "Quelque chose ne va pas avec MenuStructure."
+
+// Serial Console Messages
+
+#define MSG_Enqueing "Mise en tampon \""
+#define MSG_POWERUP "Allumage"
+#define MSG_EXTERNAL_RESET " RAZ Externe"
+#define MSG_BROWNOUT_RESET " RAZ défaut alim."
+#define MSG_WATCHDOG_RESET " RAZ Watchdog"
+#define MSG_SOFTWARE_RESET " RAZ logicielle"
+#define MSG_MARLIN "Marlin "
+#define MSG_AUTHOR " | Auteur: "
+#define MSG_CONFIGURATION_VER " Dernière MàJ: "
+#define MSG_FREE_MEMORY " Mémoire libre: "
+#define MSG_PLANNER_BUFFER_BYTES " PlannerBufferBytes: "
+#define MSG_OK "ok"
+#define MSG_FILE_SAVED "Fichier enregistré."
+#define MSG_ERR_LINE_NO "Le numéro de ligne n'est pas la dernière ligne + 1, dernière ligne: "
+#define MSG_ERR_CHECKSUM_MISMATCH "Erreur somme de contrôle : dernière ligne: "
+#define MSG_ERR_NO_CHECKSUM "Pas de somme de contrôle avec le numéro de ligne, dernière ligne: "
+#define MSG_ERR_NO_LINENUMBER_WITH_CHECKSUM "Pas de numéro de ligne avec somme de contrôle, dernière ligne: "
+#define MSG_FILE_PRINTED "Impression terminée"
+#define MSG_BEGIN_FILE_LIST "Début de la liste de fichiers"
+#define MSG_END_FILE_LIST "Fin de la liste de fichiers"
+#define MSG_M104_INVALID_EXTRUDER "M104 Extruder invalide"
+#define MSG_M105_INVALID_EXTRUDER "M105 Extruder invalide"
+#define MSG_ERR_NO_THERMISTORS "Pas de thermistor, pas de température"
+#define MSG_M109_INVALID_EXTRUDER "M109 Extruder invalide "
+#define MSG_HEATING "En chauffe..."
+#define MSG_HEATING_COMPLETE "Chauffe terminée."
+#define MSG_BED_HEATING "Chauffe du lit."
+#define MSG_BED_DONE "Chauffe du lit terminée."
+#define MSG_M115_REPORT "FIRMWARE_NAME:Marlin V1; Sprinter/grbl mashup for gen6 FIRMWARE_URL:" FIRMWARE_URL " PROTOCOL_VERSION:" PROTOCOL_VERSION " MACHINE_TYPE:" MACHINE_NAME " EXTRUDER_COUNT:" STRINGIFY(EXTRUDERS) "\n"
+#define MSG_COUNT_X " Compteur X: "
+#define MSG_ERR_KILLED "Impression arrêtée. kill() appelée!"
+#define MSG_ERR_STOPPED "Impression arrêtée à cause d'erreurs. Corriger les erreurs et utiliser M999 pour la reprendre. (Temperature remise à zéro. Réactivez là après redémarrage)"
+#define MSG_RESEND "Renvoie: "
+#define MSG_UNKNOWN_COMMAND "Commande inconnue: \""
+#define MSG_ACTIVE_EXTRUDER "Extruder actif: "
+#define MSG_INVALID_EXTRUDER "Extruder invalide"
+#define MSG_X_MIN "x_min: "
+#define MSG_X_MAX "x_max: "
+#define MSG_Y_MIN "y_min: "
+#define MSG_Y_MAX "y_max: "
+#define MSG_Z_MIN "z_min: "
+#define MSG_Z_MAX "z_max: "
+#define MSG_M119_REPORT "Affichage du status des fin de course"
+#define MSG_ENDSTOP_HIT "DÉCLENCHÉ"
+#define MSG_ENDSTOP_OPEN "OUVERT"
+
+#define MSG_SD_CANT_OPEN_SUBDIR "Impossible d'ouvrir le sous-répertoire"
+#define MSG_SD_INIT_FAIL "Echec de l'initialisation de la SD"
+#define MSG_SD_VOL_INIT_FAIL "Echec de volume.init"
+#define MSG_SD_OPENROOT_FAIL "Echec openRoot"
+#define MSG_SD_CARD_OK "Carte SD Ok"
+#define MSG_SD_WORKDIR_FAIL "Echec d'ouverture workDir"
+#define MSG_SD_OPEN_FILE_FAIL "Echec d'ouverture, Fichier: "
+#define MSG_SD_FILE_OPENED "Fichier ouvert: "
+#define MSG_SD_SIZE " Taille: "
+#define MSG_SD_FILE_SELECTED "Fichier sélectionné"
+#define MSG_SD_WRITE_TO_FILE "Ecriture dans le fichier: "
+#define MSG_SD_PRINTING_BYTE "Octet impression SD "
+#define MSG_SD_NOT_PRINTING "Pas d'impression SD"
+#define MSG_SD_ERR_WRITE_TO_FILE "Erreur d'écriture dans le fichier"
+#define MSG_SD_CANT_ENTER_SUBDIR "Impossible d'entrer dans le sous-répertoire: "
+
+#define MSG_STEPPER_TO_HIGH "Steprate trop élevé: "
+#define MSG_ENDSTOPS_HIT "Fin de course atteint: "
+#define MSG_ERR_COLD_EXTRUDE_STOP " Extrusion froide évitée"
+#define MSG_ERR_LONG_EXTRUDE_STOP " extrusion trop longue évitée"
+	
 #endif