ニゴウ
Meanings
Noun
1. number two
2. mistress; concubine
Pitch accent
ゴウ
Composed of
two; 2
number; edition; sobriquet; pen-name; size (of printing types, canvases, knitting needles, etc.); suffix attached to names of ships, trains, airplanes, etc.
Used in vocabulary (1 in total)
mistress; kept woman; (lit.) No. 2