最さい上じょうさいじょうCommon word›JLPTN1›Freq.FrequencyTop 20,000じ字FuriganaMeanings1noun which may take the genitive case particle 'no', nounhighest; topUsed for physical or positional height, such as the top floor, highest rank, or uppermost part of something.最さい上じょう階かいのレストランからは街まちが一いち