He made his father angry (or, be angered). "Li kolerigis sian patron",
or, "li igis sian patron kolera".

The loss drove him mad. "La perdo frenezigis lin", or, "igis lin
freneza".

It rendered the gun useless. "Gxi senutiligis la pafilon", or, "igis la
pafilon senutila".


COMPLETE GRAMMAR OF ESPERANTO.
By Dr. Zamenhof.

A.--Alphabet.

Aa, Bb, Cc, Cxcx, Dd, Ee, Ff, Gg, Gxgx, Hh, Hxhx, Ii, Jj, Jxjx, Kk, Ll,
Mm, Nn, Oo, Pp, Rr, Ss, Sxsx, Tt, Uu, Uxux, Vv, Zz [Footnote: Names of
the letters: a, bo, co, cxo, do, e, fo, go, gxo, ho, hxo, i, jo, jxo,
ko, lo, mo, no, o, po, ro, so, sxo, to, u, uxo, vo, zo.]

Remark.--Presses which do not possess the accented letters can use
instead of them ch, gh, hh, jh, sh, u.

B.--Rules.

(1) There is no indefinite ARTICLE; there is only a definite article
("la"), alike for all sexes, cases, and numbers.

Remark.--The use of the article is the same as in the other languages.