canko -ca'o- gismu

x₁ is a window/portal/opening [portal] in wall/building/structure x₂.

In notes:

bitmu: x₁ is a wall/fence separating x₂ and x₃ (unordered) of/in structure x₄.
ganlo: x₁ (portal/passage/entrance-way) is closed/shut/not open, preventing passage/access to x₂ by x₃ (something being blocked).
jvinu: x₁ is the view/scene/panorama/sight/prospect of x₂ (object/location) from point-of-view x₃.
kalri: x₁ (portal/passage/entrance-way) is open/ajar/not shut permitting passage/access to x₂ by x₃.
kevna: x₁ is a cavity/hole/hollow/cavern in x₂; x₁ is concave within x₂; x₂ is hollow at locus x₁.
kuspe: x₁ ranges/extends/spans/persists/reaches across/over interval/gap/area/scope/extent/range x₂.
murta: x₁ is a curtain/blinds/drapes for covering/obscuring aperture x₂, and made of material x₃.
pagre: x₁ passes through/penetrates barrier/medium/portal x₂ to destination side x₃ from origin side x₄.
vorme: x₁ is a doorway/gateway/access way between x₂ and x₃ of structure x₄.
gregau: g₁ makes x₂=p₁ pass through x₃=p₂ to destination side x₄=p₃ from origin side x₅=p₄.
ja'orca'o: c₁ is a window displaying j₂.
kibyca'o: c₁ is a web browser for retrieving/presenting/traversing information k₁.
selctebi: x₁ is an orifice, with lip x₂, of body x₃.
vroca'o: c₁=v₁ is a French window/side-hinged window.
dolna: x₁ is a (topological) hole in object x₂