Where does “sinettileimasin” come from?

sinettileimasin (Finnish) comes from Finnish sinetti, from Swedish signet, from Middle Low German signēt, from Latin signētum, from Latin signum, from Proto-Italic seknom, from Proto-Indo-European sek- — to cut, cut off, sever.

sinettileimasin (Finnish): seal stamp, stamp seal

Definitions

seal stamp, stamp seal

Ancestry of “sinettileimasin”, step by step

sinettileimasin traces back through two separate lines of ancestry.

via Finnish sinetti

Step	Language	Word	Meaning
1	Finnish	sinetti	seal
2	Swedish	signet	—
3	Middle Low German	signēt	—
4	Latin	signētum	—
5	Latin	signum	visible indication: sign, mark, signal; seal,...
6	Proto-Italic	seknom	sign
7	Proto-Indo-European	sek-	to cut, cut off, sever

via Finnish leimasin

Step	Language	Word	Meaning
1	Finnish	leimasin	stamp, die embossed device used in stamping
2	Finnish	-sin	Forms certain nouns, particularly those...
3	Finnish	-in	Suffix variant for the illative singular, see...
4	Proto-Finno-Ugric	*-in	—
5	Proto-Uralic	-ma	—

Every word from Proto-Indo-European sek- →Every word from Proto-Italic seknom →Every word from Latin signum →