This is the 130th most frequent Italian word.
sistema
"System" - a set of interconnected elements forming a complex whole.
In this sentence, 'sistema' is used to indicate an organized method or structure for achieving a goal.
Ho bisogno di un sistema migliore per organizzare il mio lavoro.
I need a better system to organize my work.
Here, 'sistema' refers to a set of equipment or machinery that works together for a specific function.
Il tecnico sta controllando il sistema di riscaldamento.
The technician is checking the heating system.
'Sistema' in this context is part of the reflexive verb 'sistemarsi', meaning to arrange or tidy oneself up.