1) Increasing 
• (a.) Incorporating or tending to incorporate; as, the incorporative languages (as of the Basques, North American Indians, etc. ) which run a whole phrase into one word.
In most languages, different grammatical components reflect different parts of speech. For instance,
In·cor'po·ra·tive adjective Incorporating or tending to incorporate; as, the incorporative languages (as of the Basques, North American Indians, etc. ) which run a whole phrase into one word. « History demonstrates that incorporative unions are solid and permanent; but that a fede...
[adj] - growing by taking over and incorporating adjacent territories
adjective growing by taking over and incorporating adjacent territories; `the Russian Empire was a typical incorporative state`