内因

Reading

Kana: ないいん

Romaji: naiin

Definition

noun

1

the actual reason

Kanji

内

Readings: ナイ、 ダイ、 うち

Meanings: inside, within, between, among, house, home

因

Readings: イン、 よ.る、 ちな.む

Meanings: cause, factor, be associated with, depend on, be limited to