cxes-i = to cease, to leave off. kauxz-i = to cause.
dens-a = dense. legx-o = law.
difin-i = to define. natur-o = nature.
ekzist-i = to exist. objekt-o = object.
flu-i = to flow. plu = further, more.
gravit-i = to gravitate. turn-i = to turn (trans.).
[Footnote: The adverb "plu" gives an idea of continuance to the word
which it modifies. When used with "ne", the two together give an idea of
cessation concerning a previous continuous act or state: "Ambaux parolos
plu morgaux", both will talk further tomorrow. "Mi ne plu haltos", I
shall not stop (any) more. "Li ne plu sxajnis muta", he no longer seemed
mute.]