王牌
wáng pái · HSK 7
card
🃏👑 王牌 = 王 (king) + 牌 (card/tile): the king card, your ace in the hole
王 — three horizontal strokes 三 + one vertical stroke connecting heaven, earth, and humanity
Originally a pictograph of a large ceremonial axe, a symbol of royal authority in ancient China. The three horizontal lines were later reinterpreted philosophically as heaven, earth, and humanity, with the king as the one who unites them. The meaning shifted from 'axe' to 'king' or 'ruler'.
牌 — 片 (slice/tablet) + 卑 (phonetic)
A semantic-phonetic compound: 片 'slice, thin board' gives the meaning of a flat tablet or plaque, while 卑 supplies the sound. Originally referred to wooden or bamboo tablets used as signs or labels, later extending to playing cards, brand names, and license plates.