爻

こう

yao (line representing yin or yang that comprises one third of a trigram)

爻辞

こうじ

commentary (on any of the 384 lines of the hexagrams in the Book of Changes)

陽爻

ようこう

yang yao (unbroken line composing one third of a trigram)

陰陰

いんいん

forlorn, dark and desolate

陰

かげ ほと いん

yin (i.e. the negative)

陰陰滅滅

いんいんめつめつ

gloomy

陰転

いんてん

turning to negative

陰腹

かげばら

secretly slitting one's belly (and only eventually revealing one's mortal wound) (in kabuki, bunraku, etc.)

陰数

いんすう

even number (considered unlucky in Onmyōdō numerology); ying number

春陰

しゅんいん

cloudy spring weather

女陰

じょいん にょいん

female genitals, vulva

陰膳

かげぜん

tray for absent one

陰に

いんに

invisibly, secretly, privately

陰影

いんえい

shadow, gloom

陰惨

いんさん

sadness and gloom

中陰

ちゅういん

(in Buddhism) state (or period) of intermediate existence (bardo) between one's death and rebirth (in Japan, 49 days)

陰刻

いんこく

hollow relief (carving)

陰金

いんきん

ringworm (of the groin), jock itch, tinea cruris

陰イオン

いんイオン かげイオン

anion