earth · soil

1. Origins, structure, and basic meaning

• Structure: 土 means soil; its on-reading is ど and its kun-reading is つち.
• Basic usage: 土(つち) is soil, such as that put in a pot or dampened by rain. 土産 is read as the whole word みやげ.

2. Common pitfalls and similar expressions

• Travel souvenirs and gifts brought on a visit
  • 家族への土産 means souvenirs or gifts for one's family. It can refer to items chosen while traveling and brought back.
  • If a visiting friend 土産に持ってきてくれた some sweets from their hometown, they brought them as a gift. 土産 covers gifts brought on a visit as well as objects kept as mementos of a trip.