いっとうりくそう 一等陸曹 LinksSentence search for 一等陸曹Sentence search for いっとうりくそうSentence search for 1等陸曹Kanji details for 一, 等, 陸 and 曹Edit in JMdict Noun1. master sergeant (JGSDF)MilitaryOther forms1等陸曹 【いっとうりくそう】 Discussions Log in to talk about this word.