初

はつ うい うぶ

innocent, naive, unsophisticated, inexperienced, green, wet behind the ears

初歩の初歩

しょほのしょほ

absolute basics; very rudiments

初鰹

はつがつお

the first bonito of the season

初編

しょへん

volume one, first volume

初会

しょかい

meeting for the first time, first meeting

初婚

しょこん

first marriage

初旬

しょじゅん

first 10 days of the month

初盆

はつぼん

first obon following the death of a family member

初値

はつね

first quotation for a stock at the first exchange meeting of the New Year

初役

はつやく

first role

初回

しょかい

first time, first innings, initial attempt

初湯

はつゆ

first bath of the New Year

初物

はつもの

first of the season (e.g. produce, catch)

初速

しょそく

initial velocity

初穂

はつほ はつお

first ears of rice of the season, first crops of the season, first harvest of the season

初陣

ういじん

first campaign, one's first battle

初子

はつね ういご はつご

first child

初荷

はつに

first cargo of the year

初見

しょけん はつみ

seeing for the first time, first sight