Hypertext Webster Gateway: "cestui"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Cestuy \Ces"tuy\ or Cestui \Ces"tui\, pron. [Norm. F.] (Law)
He; the one.
{Cestuy que trust}[norm. F.], a person who has the equitable
and beneficial interest in property, the legal interest in
which is vested in a trustee. --Wharton.
{Cestuy que use}[Norm. F.], a person for whose use land,
etc., is granted to another.
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