夜

eyes of the night

eyes asleep; at night

the "ya" column of the Japanese syllabary table (ya, yu, yo)

night; evening

polar night

right of first night; jus primae noctis; droit du seigneur

night storm

night school

festival-eve vigil; eve of a festival vigil

eve of the anniversary of a person's death

night blindness

nocturne

great green turban (Turbo marmoratus)

night-school session; evening classes

night crow

quiet night

serenade

on the same night

Christianity

Twelfth Night; Epiphany Eve

Work of art, literature, music, etc. name

Twelfth Night (comedy by William Shakespeare); Twelfth Night, or What You Will

evening chat

name-giving ceremony

temporary consort; prostitute

moonlit night

women's obi with a different colour on each side (originally black and white)