OpprinnelseFrom u- + sett (past participle of se).
- unseen, sight unseen
“Mesquitene sukket i vinden, og usette insekter summet og gnisset. https://books.google.no/books?id=jM8wBQAAQBAJ&pg=PT433&lpg=PT433&dq=%22usette%22&source=bl&ots=d0zDY96Cwv&sig=V07Bl66ZXyWh4mT_7OOJ-fQr”
“kjøpe usett” — to buy sight unseen
Bøyningerusett(neuter, singular) · usette(definite, plural, singular)
Kilde: Wiktionary