1	ekosistēma	nominative case, singular	nominative case, singular
2	ekosistēmas	genitive case, singular	genitive case, singular
3	ekosistēmai	dative case, singular	dative case, singular
4	ekosistēmu	accusative case, singular	accusative case, singular
5	ekosistēmu	instrumental case, singular	instrumental case, singular
6	ekosistēma	locative case, singular	locative case, singular
7	ekosistēma	vocative case, singular	vocative case, singular
8	ekosistēmas	nominative case, plural	nominative case, plural
9	ekosistēmu	genitive case, plural	genitive case, plural
10	ekosistēmam	dative case, plural	dative case, plural
11	ekosistēmas	accusative case, plural	accusative case, plural
12	ekosistēmam	instrumental case, plural	instrumental case, plural
13	ekosistēmas	locative case, plural	locative case, plural
14	ekosistēmas	vocative case, plural	vocative case, plural