1) 進級しんきゅう Parts 進 級 #18,772 Inflections of 進級 Class Suru verb Stem Inflected ending ✕ Link copied! Common しんきゅう [0] Meaning Shirabe Noun Suru verb Intransitive verb promotion (school, military, etc.) Kanji 進 シン advance, proceed, progress 級 キュウ class, rank, grade Forms 進級#18,772進級しんきゅうしんきゅうしんきゅう