who?
kes?
whose?
kelle?
whom? (part.)
keda?
into whom?
kellesse?
inside whom?
kelles?
out of/about whom?
kellest?
onto/to whom?
kellele?
at/on whom?
kellel?
off/from/away from whom?
kellelt?
becoming/for whom?
kelleks?
until whom?
kelleni?
as who?
kellena?
with whom?
kellega?
without whom?
kelleta?
with sons
poega/de/ga
without students
õpilas/te/ta
gen. friends
sõprade
with friends
sõpradega
with men
meestega
for friends
sõpradele
for estonians
eestlastele
as friends
sõpradena
until men
meesteni
with hands
kätega