This is the 2168th most frequent French word.
consécutifs
"Consécutifs" means "consecutive" or "following in order."
Here, 'consécutifs' is used as an adjective describing 'jours,' indicating that the ten days occurred in succession without intervals.
J'ai travaillé dix jours consécutifs sans pause.
I worked ten consecutive days without a break.
In this sentence, 'consécutifs' describes 'matchs,' denoting that the matches happened consecutively in a sequence without breaks.
Les matchs consécutifs ont épuisé les joueurs.
The consecutive matches exhausted the players.
The term 'consécutives' modifies 'erreurs' in this sentence, explaining that the mistakes followed one another in a direct sequence.