| # | Kanji | Kanji Level 3 | |||
| 278 | 商 | shoo | commerce, trading | 603 | |
| 商業 | shoogyoo | business, trading | |||
| しょうしゃ | 商社 | shoosha | trading company | ||
| しょうにん | 商人 | shoonin | trader, shopkeeper, merchant | ||
| しょうばい | 商売 | shoobai | trade, business, commerce, transaction, occupation | ||
| しょうひん | 商品 | shoohin | commodity, article of commerce, goods, stock, merchandise |