Where does “puhelinherätys” come from?

puhelinherätys (Finnish) comes from Finnish puhelin, from Finnish puhella, from Finnish puhua, from Proto-Finnic puhudak, from Proto-Uralic puše- — blow.

puhelinherätys (Finnish): wake-up call telephone service

Definitions

wake-up call telephone service

Ancestry of “puhelinherätys”, step by step

puhelinherätys traces back through two separate lines of ancestry.

via Finnish puhelin

Step	Language	Word	Meaning
1	Finnish	puhelin	telephone, phone; Short for puhelinnumero;...
2	Finnish	puhella	To chatter
3	Finnish	puhua	To talk; To speak
4	Proto-Finnic	puhudak	to blow
5	Proto-Uralic	puše-	blow

via Finnish herätys

Step	Language	Word	Meaning
1	Finnish	herätys	wake-up, awakening; revival, awakening; reveille
2	Finnish	herättää	to wake up, awake(n)
3	Finnish	herätä	to awake, to wake up, to awaken; to arise, to be...

Every word from Proto-Uralic puše- →Every word from Proto-Finnic puhudak →Every word from Finnish puhua →