Technically speaking, Esperanto combines the characteristics of an inflected language with those of an agglutinative one.
With regard to syntax, the Basque resembles all agglutinative languages.
The Sumerian language was of agglutinative type, radically distinct both from the pure Semitic idioms and from Egyptian.
They spoke an agglutinative language, and resembled the Chinese very much both in physical type and in character.
agglutinative languages do not often possess special adverbial endings.
Their absence, however, is readily explained by the persistence of the agglutinative principle, which renders them unnecessary.
In the agglutinative languages, or at any rate in some of them, some of the post-fixed elements have still an independent value.
Their language was "agglutinative monosyllabic," with mingled Nigritic and Semitic characteristics.
The juxtaposing technique we may call an “agglutinative” one, if we like.
Chinese belongs to the former class of languages, the "monosyllabic," Turkish to the latter, the "agglutinative."
agglutinative ag·glu·ti·na·tive (ə-glōōt'n-ā'tĭv, -ə-tĭv)
Concerning or characteristic of agglutination.