Top matchCommonJLPT N1だい第daiPrefixprefix for forming ordinal numbersまず第１にこの仕事を終えなくてはいけない。I must finish this work first.Copy Listen Pitch on OJAD Explore
第一だいいちdaiichiNoun which may take the genitive case particle 'no', Nounfirst; foremost; number one · most important · best; greatest; mostCommonN1