äänitaajuinen (Finnish) comes from Finnish ääni, from Greenlandic Aani, from Danish ane, from Middle High German āne, from Old High German āna, from Proto-West Germanic ana, from Proto-Germanic *an, from Proto-Germanic ana — on, onto.
äänitaajuinen (Finnish): of a frequency that can be picked up by the human ear
Definitions
of a frequency that can be picked up by the human ear
Ancestry of “äänitaajuinen”, step by step
äänitaajuinen traces back through two separate lines of ancestry.