nallihattu (Finnish) comes from Finnish nalli, from Swedish knall, from Swedish knallfull, from Swedish full, from Old Norse fullr, from Proto-Germanic fullaz, from Proto-Indo-European pl̥h₁nós, from Proto-Indo-European pleh₁- — to fill.
nallihattu (Finnish): percussion cap
Definitions
percussion cap
Ancestry of “nallihattu”, step by step
nallihattu traces back through two separate lines of ancestry.