Where does “bawidełko” come from?

bawidełko (Polish) comes from Polish bawidło, from Polish -dło, from Old Polish -dło, from Proto-Slavic -dlo, from Proto-Indo-European -dʰlom — Alternative form of *-trom; instrumental suffix;...

Ancestry of “bawidełko”, step by step

Step	Language	Word	Meaning
1	Polish	bawidło	toy
2	Polish	-dło	Appended to verbs to form nouns meaning: an...
3	Old Polish	-dło	forms neuter nouns, usually [[nomen instrumenti
4	Proto-Slavic	-dlo	Forms nouns denoting a tool or instrument
5	Proto-Indo-European	-dʰlom	Alternative form of *-trom; instrumental suffix;...

Every word from Proto-Indo-European -dʰlom →Every word from Proto-Slavic -dlo →Every word from Polish -dło →