The Origin Of The Word Tornado - The word tornado is an altered form of the spanish word tronada, which means thunderstorm. this in turn was. Web the earliest known use of the noun tornado is in the late 1500s. Oed's earliest evidence for tornado is from 1589, in voy. Web tornado (n.)1550s, ternado, navigator's word for violent windy thunderstorm in the tropical atlantic,. Apparently by metathesis from spanish tronada “thunderstorm,” noun use.
Oed's earliest evidence for tornado is from 1589, in voy. Web the earliest known use of the noun tornado is in the late 1500s. Apparently by metathesis from spanish tronada “thunderstorm,” noun use. Web tornado (n.)1550s, ternado, navigator's word for violent windy thunderstorm in the tropical atlantic,. The word tornado is an altered form of the spanish word tronada, which means thunderstorm. this in turn was.