I am very tired

Latin: Ego sum ​​defessus

Spanish: Estoy muy cansado
Italian: Sono molto stanco
Portuguese: Estou muito cansado
French: Je suis très fatigué

I'm hungry

Latin: Ego esuriens

Spanish: Tengo hambre
Italian: Ho fame
Portuguese: Estou com fome
French: J'ai faim

I love you

Latin: Amo te


Spanish: Te amo
Italian: Ti amo
Portuguese: Eu te amo
French: Je t'aime
Romanian: Te iubesc

Mountain

Latin: montanus, montis


Spanish: la montaña
Italian: la montagna
Portuguese: da montanha
French: la montagne

Castle

Latin: castellum, castrum

Spanish: el castillo
Italian: il castello
Portuguese: o castelo
French: le château