Where does “aorttaläppä” come from?
aorttaläppä (Finnish) comes from Finnish läppä, from Swedish läpp, from Old Swedish lapper, from Finnish lappalainen, from Finnish -läinen, from Finnish laji, from Old Swedish slagh, from Middle Low German slach.
aorttaläppä (Finnish): aortic valve
Ancestry of “aorttaläppä”, step by step