Languages in the "Indosphere" (South Asia and Southeast Asia) tend to be more agglutinative, with polysyllabic structures, extensive case and verb morphology, and detailed markings of interpropositional relationships.
The languages spoken in the "Indosphere" (South Asia and Southeast Asia) are characterized by their tendency towards agglutination, featuring polysyllabic structures, complex verb morphology with numerous cases, and intricate marking systems for inter-sentence connections.