adjective/ka.za.nje/
stay-at-home, homely
“C'est l'homme le plus casanier du monde.” — He's the most stay-at-home man in the world.
[1315] Inherited from Old French casenier (“Italian userer”), from Italian casana, casaniere; the sense of "homebody" is similar to the Occitan casanier, casernier. See also caserne and quartier.