Where does “strillers” come from?

strillers (English) comes from Italian strillare, from Italian stridulare, from Latin strīdere.

strillers (English): A musical instrument, especially a piano; A...

Definitions

Step	Language	Word	Meaning
1	Italian	strillare	to scream; to squall
2	Italian	stridulare	To stridulate
3	Latin	strīdere	—

strillers — Etymology, Origin & Word History | Etymology Explorer