一いっ頭とう立だてMeaningsExpression1. one-horse (carriage)Kanji used一one頭head立standing upComposed of一いちone; 1; best; first; foremost; beginning; start; a (single); one (of many); ace; …Numeric頭とうcounter for large animals (e.g. head of cattle); counter for insects in a collection; counter for helmets, masks, etc.Counter立たてcentral; main; leading; head; chief; just (done); counter for consecutive lossesPrefix