一いっ等とう卒そつMeaningsNoun1. private first-classOther spellings１いっ等とう卒そつUsage share unknownKanji used一one等equal卒graduateComposed of一いっ等とうfirst class; first rank; first grade; first place; first prize; one degree; one level; one grade; most; bestNoun卒そつgraduation; moving on (from); outgrowing (something); death (of a noble, etc.)Suffix