1 in notes

vroloi lujvo

l₁ is the threshold/doorsill of doorway/gateway l₂ between v₂ and v₃ of structure v₄.

Cf. vorme, loldi, vrokoi.

• jbovlaste

In notes:

vrokoi

k₁=v₁ is the threshold defining access through the boundary between k₂=v₂ and k₃=v₃.