The kanji 枚 primarily represents "a flat, thin object" or "a piece/sheet of something". It often implies something that is counted individually, like paper, plates, or similar flat items.

・On-yomi (音読み): マイ (mai) ・Kun-yomi (訓読み): None. 枚 is used only with the マイ reading.

⚫︎紙枚 Translation: Sheets of paper (or, pieces of paper) ⚫︎一枚 Translation: One piece/sheet (of something) ⚫︎何枚ありますか？ Translation: How many pieces/sheets are there?

The kanji 枚 is a phono-semantic compound. It combines the radical 木 (ki, meaning "tree" or "wood") with the phonetic character 乂 (pronounced gai or mai in some dialects). The original meaning likely related to counting thin pieces of wood or wooden objects. The 木 gives the general category, while 乂 contributes to the sound and subtly implies cutting or dividing. Over time, its meaning expanded to include other flat, thin objects made from different materials.