1) 遡上そじょう #73,752 Inflections of 遡上 Class Suru verb Stem Inflected ending ✕ Link copied! そじょう [0] Meaning Shirabe Noun Suru verb Intransitive verb going upstream; swimming upstream Kanji 遡 ソ go upstream, retrace the past 上 ジョウ above, up Forms 遡上#73,752遡上そじょう溯上#305,084溯上そじょうそじょうそじょう
