digiuno

Etymology 1
From a derivative of. The initial Latin ie- or je- may have changed to de- over time, leading to di- in Italian. Compare the similar Catalan. Alternatively may have been regressively derived from the verb,  and was independent of this Latin word.

Noun

 * 1) fast, fasting

Etymology 2
From, adapted from the Latin ,.

Noun

 * 1)  jejunum

Etymology 3
From, from. The Latin derives from, itself from , adjectival form of.

Adjective

 * 1) ignorant (of)