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señal f. (Noun) "sign"
10th cent. From Late Latin signale 'id.,' ultimately from signum "mark." From Proto-Italic *sekno- 'id.' From Proto-Indo-European *sek-no- "cut."
Indo-European
Romance
Portuguese sinal, Catalan senyal, French signal, Italian segnale, Romanian semnal
Italic
Oscan σεγονω (segono) "statues"
Basque
Basque zeinu "signal," from Latin signum