kanji character, beheading, kanji component, one, one radical (no.1), un, radical un (no. 1), uno, 1, um, kanji component, curving river radical (no.47), kanji component, craft, construction, katakana e radical (no. 48), ingénierie, industrie, construction, radical katakana E (no. 48), construcción, fabricación, obrero, ofício, construção, kanji component, knife, standing sword radical (no. 18)