In ancient China you sealed a gift of land by literally walking across it, pressing your ownership into the earth one footstep at a time. From that one image, 履 branched into everything it means today: - footwear: 草履 (zouri), straw sandals - to walk, to tread - to carry out, to live through: 履行 (rikou, to fulfil) and 履歴 (rireki), the trail your life leaves behind There is a famous story in the Shiji about this kanji.