Word: Nisei
Part of speech: Noun
Syllables: ni
sei
Definition: a person born outside of Japan of parents who were born in Japan
Morphemes:
Affix: Nisei
Language: en
PoS: Noun
Meaning: a person born outside of Japan of parents who were born in Japan
Etymology Compounds: Affix: 二世
Language: ja
Decoded: Er Shi 
Meaning: second generation