西瓜
xīguā · HSK 4
watermelon
🍉 西 = west + 瓜 = melon; the 'western melon' brought along the Silk Road
西 means west and 瓜 means melon or gourd. Watermelons reached China from the west (Central Asia) around the 10th century, so they were literally named the western melon to mark their foreign origin.
西 — top 覀 (cover) + bottom 儿 (legs); originally a bird in nest
Originally a pictograph of a bird settling into its nest at dusk. Because birds return to roost when the sun sets in the west, the character was borrowed to mean 'west.' The original 'nest' meaning was later written with 棲/栖.
瓜 — pictograph of a melon on its vine
瓜 is a pictograph showing a melon or gourd hanging from a curling vine, with the outer strokes representing the trailing tendrils and the inner shape the fruit itself. It has kept its original meaning of 'melon/gourd' since ancient times and also serves as a radical for related fruits like 瓢 (gourd ladle) and 瓣 (segment).