What's the adjective for immigrations? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs immigrate and migrate which may be used as adjectives within certain contexts.
“There was no running water and no electricity available to sustain this tiny enclave of fisherman and migrant workers, yet the mood during my visit was upbeat.”
immigrated
simple past tense and past participle of immigrate