Also means
drowsiness
Usage Note
Sonno is a masculine noun used in common idioms: avere sonno means 'to be sleepy' (literally 'to have sleep'), not essere sonnolento. Dormire is the verb 'to sleep.' The adjective sonnolento means drowsy; sonnambulo (sleepwalker) shares the same root.
Examples
"Ho tanto sonno stasera."
Natural Translation
I am very sleepy tonight.
Literal Translation
I-have so-much sleep tonight.
Related Words
Explore Italian by topic