Noun
Esperanto
Proper noun
An
international
auxiliary language
designed
by
Zamenhof
with
a
base
vocabulary
inspired
by
Indo-European
languages
such
as
English
,
French
,
German
,
Italian
,
Spanish
,
and
Russian
,
and
having
a
streamlined
grammar
with
completely
regular
conjugations
,
declensions
,
and
inflections
.