ザイ

材, 木, 才, 扌, 亅

lumber, log, timber, wood, talent

取材(しゅざい): collecting data (e.g. for a newspaper article); covering an event
材料(ざいりょう): ingredients; material
人材(じんざい): man of talent; capable person; talented person
素材(そざい): raw materials; subject matter
木材(もくざい): lumber; timber; wood
材木(ざいもく): lumber; timber
教材(きょうざい): teaching materials