Word

材質

ざいしつ
material; material properties; quality of material
Word

教材

きょうざい
teaching materials
Word

材木

ざいもく
lumber; timber
Word

部材

部財
ぶざい
component; part; member; fitting
Word

原材料

げんざいりょう
raw materials
Word

建材

けんざい
building material
Word

石材

せきざい
(building) stone
Word

製材

せいざい
sawing
Word

鋼材

こうざい
steel material
Word

器材

きざい
tools and materials; equipment and materials