usett

From u- +‎ sett (past participle of se).

usett (neuter singular usett, definite singular and plural usette)

1. unseen, sight unseen
   • Mesquitene sukket i vinden, og usette insekter summet og gnisset. [1]

   kjøpe usett - to buy sight unseen

• “usett” in The Bokmål Dictionary.

From u- +‎ sett (past participle of sjå).

usett (neuter singular usett, definite singular and plural usette)

1. unseen, sight unseen

   kjøpe usett - to buy sight unseen

• “usett” in The Nynorsk Dictionary.