Example.—Mi aĉetos de vi tiun libron, kia ajn ĝi estos = I will buy from you that book whatever it may (shall) be.
Kial = Why, wherefore (par. [150]).
Example.—Kial vi silentis? = Why were you silent?
Kiam = When, at what time (par. [151]).
Example.—Kiam li alvenos? = When will he arrive?
Kiam ajn = Whenever, whensoever (par. [145]).
Example.—Sendu lin al mi, kiam ajn li venos = Send him to me whenever he comes (shall come).
Kie = Where, in what place (par. [152]).
Examples.—Kie kreskas tiuj floroj? = Where do those flowers grow? Diru al mi, kie li estas = Tell me where he is. Kien (accusative) = Whither. Kien vi iras? = Whither (or, where) are you going? De kie li venis? = Whence did he come?
Kie ajn = Wherever, wheresoever (par. [145]).