曽祖父[hiijiji] great-grandfather
曽祖母[hiibaba] great-grandmother
未曽有[misou] unprecedented
曽孫[souson] great-grandchild

曽祖父母[sousofubo] great-grandparents
木曽馬[kisouma] var. of horse raised in Nagano and Gifu
木曽路[kisoji] section of the Nakasendo

馬酔木[asebi] Japanese andromeda (Pieris japonica)
梶木[kajiki] marlin
ゴムの木[gomunoki] rubber tree
トロイの木馬[toroinomokuba] Trojan horse
木乃伊[miira] mummy

伊佐木[isaki] chicken grunt (species of fish, Parapristipoma trilineatum)
一木[ichiboku] one tree
稲木[inagi] rice-drying rack
猿も木から落ちる[sarumokikaraochiru] even monkeys fall from trees
横木[yokoki] crosspiece