Where does “salvapantallas” come from?

salvapantallas (Spanish) comes from Spanish pantalla, from Catalan pantalla, from Catalan ventalla, from Catalan ventall, from Catalan ventar, from Catalan vent, from Old Occitan vent, from Latin ventus — to blow.

salvapantallas (Spanish): screensaver

Definitions

  1. screensaver

Ancestry of “salvapantallas”, step by step

salvapantallas traces back through two separate lines of ancestry.

via Spanish pantalla

StepLanguageWordMeaning
1Spanishpantallascreen; display screen; lampshade
2Catalanpantallascreen; screen, display, monitor
3Catalanventallalattice, latticework
4Catalanventallfan (hand-held device)
5Catalanventarto be windy
6Catalanventwind; A casteller in the pinya standing between...
7Old Occitanventwind movement of air
8Latinventusa wind; arrival
9Proto-Italicwentoswind
10Proto-Indo-Europeanh₂wéh₁n̥tsblowing; that which blows; the wind, air
11Proto-Indo-Europeanh₂wḗh₁tito blow
12Proto-Indo-Europeanh₂weh₁-to blow

via Spanish salvar

StepLanguageWordMeaning
1Spanishsalvarto save; to rescue; to salvage
2Old Spanishsalvar
3Latinsalvāre
4Latinsalvussafe, saved, preserved, sound, unharmed,...
5Proto-Italic*salawoswhole
6Proto-Indo-Europeansolh₂wós
7Proto-Indo-Europeansōlh₂-mercy, comfort; comfort, mercy
Every word from Proto-Indo-European h₂weh₁-Every word from Proto-Indo-European h₂wḗh₁tiEvery word from Proto-Indo-European h₂wéh₁n̥ts