Where does “señalador” come from?

señalador (Spanish) comes from Spanish señalar, from Spanish señal, from Late Latin signale, from Latin signālis, from Latin signum, from Proto-Italic seknom, from Proto-Indo-European sek- — to cut, cut off, sever.

señalador (Spanish): signalling

Definitions

signalling

Ancestry of “señalador”, step by step

Step	Language	Word	Meaning
1	Spanish	señalar	to signal; to show, to indicate, to point out, to...
2	Spanish	señal	sign; landmark; signal
3	Late Latin	signale	—
4	Latin	signālis	—
5	Latin	signum	visible indication: sign, mark, signal; seal,...
6	Proto-Italic	seknom	sign
7	Proto-Indo-European	sek-	to cut, cut off, sever

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