二に重じゅう底ぞこMeaningsNoun1. double bottom (ship, trunk, etc.); false bottom; double sole; double hullKanji used二two重heavy底bottomPitch accentにじゅうぞこComposed of二に重じゅうdouble; two-fold; two layers; duplex; diplo-; dipl-Noun底そこbottom; soleNoun