Italian

Adjective

operoso m ‎(feminine singular operosa, masculine plural operosi, feminine plural operose)

1. industrious, hard-working

Derived terms

• operosamente
• operosità

Latin

Adjective

operōsō

1. dative masculine singular of operōsus
2. dative neuter singular of operōsus
3. ablative masculine singular of operōsus
4. ablative neuter singular of operōsus