x_{1} is an edge/margin/border/curb/boundary of x_{2} next-to/bordering-on x_{3}.

See also cmavo list koi, greku, mlana, jimte, ctebi, bartu.

- koi
- korbi modal, 1st place (bordered by) bounded by ...
- sekoi
- korbi modal, 2nd place (bounding) as boundary of ...
- tekoi
- korbi modal, 3rd place (bounding) bordering ...

- bartu
- x
_{1}is on the outside of x_{2}; x_{1}is exterior to x_{2}. - ctebi
- x
_{1}is a/the lip [body-part]/rim of orifice x_{2}of body x_{3}; (adjective:) x_{1}is labial. - greku
- x
_{1}is a frame/structure/skeleton/outline supporting/load-bearing/determining the form of x_{2}. - jimte
- x
_{1}is a limit/extreme/bound/border/[confinement] of x_{2}in property/domain x_{3}. - mlana
- x
_{1}is to the side of/lateral to x_{2}and facing x_{3}from point of view/in-frame-of-reference x_{4}. - blotcana
- t
_{1}is a seaport/ferry terminal in transport system t_{2}for boats/ships/vessels of type b_{2}propelled by b_{3}. - dagykoi
- x
_{1}=k_{1}is a curb/kerb of x_{2}=k_{2}=d_{1} - drukorni'a
- x
_{1}=k_{1}=n_{1}(individual or mass) is the eave of roof x_{2}=k_{2}=n_{2}=d_{1} - koidru
- k
_{1}is an overhanging portion of roof d_{1}=k_{2}, which is a roof of d_{2}. - plinyxabykoi
- k
_{1}is the equator of planet x_{2}=p_{1}(default Earth) revolving around p_{2} - ri'erkoi
- k
_{1}is a bank of river k_{3}=r_{1}. - selbancu
- x
_{2}=b_{1}exceeds/is beyond limit/boundary x_{1}=b_{2}from x_{3}=b_{3}in property/amount x_{4}=b_{4}(ka/ni). - selca'o
- x
_{2}=c_{1}is a window/portal/opening in wall/building/structure x_{1}=c_{2}. - vrokoi
- k
_{1}=v_{1}is the threshold defining access through the boundary between k_{2}=v_{2}and k_{3}=v_{3}.