Portuguese trovão

← Spanish turbión (cognate)

← Spanish turbón (mention)

← Galician trebón (cognate)

← Latin turbo (inherited)

← Portuguese troar (mention)

← Portuguese turbina (doublet)

← Portuguese turbo (mention)

← Old Portuguese torvon (inherited)

→ Spanish turbión (cognate)

→ Galician trebón (cognate)

→ Portuguese trovoada (affix)

→ Portuguese turbina (doublet)

→ Portuguese trovejar (suffix)

→ Portuguese trovoar (suffix)