berdät = spring (noun and adjective) (season) (some things Google found for "berdat": an uncommon term; Berdat is a last name that can be French or Swiss in origin; "berdat" means "reality, truth" in Papiamentu which is a Caribbean Creole language of the ABC Islands (Aruba, Bonaire, and Curaçao))
Word derivation for "spring" :
Basque = udaberri, Finnish = kevät
Miresua = berdät
The word for "spring" in Basque seems to be a compound word of "summer" and "new". My Miresua word isn't a compound word, it's a merely a mix of letters. Although it somewhat resembles the Basque word for "green" which is "berde" (which is similar to the Spanish word for "green" which is "verde").
This Miresua conlang word has been changed. The word for "spring" is now "verat".