Other expressions

бІть по колљноa to be knee-high
У бљрега водђ былђ мнљ по колљно. Near the shore the water was up to my knees.
стоїть [no Pf.] по колљноa в Np to stand up to one's knees in N
NB N = водђ "water," грїзь "mud," песћк "sand," etc.
входќть/войтќ в Na по колљноa to go into N up to one's knees
идтќ [no Pf.] по колљноa в Np to walk in N up to one's knees
NB N = водђ "water," грїзь "mud":
Онќ шлќ по колљно в водљ. They were walking in water up to their knees.
N до колљнg N to one's knees, knee-length
NB N = плђтье "a dress," єбка "a skirt," сапогќ "boots," носкќ "socks," etc.
N вІше колљнg N above the knee
NB N = плђтье "a dress," єбка "a skirt," сапогќ "boots," etc.
N нќже колљнg N below the knee
NB N = плђтье "a dress," єбка "a skirt," сапогќ "boots," etc.