改築[kaichiku] structural alteration of building
建築[kenchiku] construction
建築家[kenchikuka] architect
構築[kouchiku] construction
再建築[saikenchiku] reconstruction

再構築[saikouchiku] reconstruction
修築[shuuchiku] repair
上層建築[jousoukenchiku] superstructure
新築[shinchiku] new building
増築[zouchiku] addition to a building

筑子[kokiriko] clave-like folk instrument
筑前煮[chikuzenni] chicken stew with taro, carrot, burdock, etc.
筑紫鴨[tsukushigamo] common shelduck (Tadorna tadorna)

筑紫石楠花[tsukushishakunage] Tsukushi rhododendron
筑前[chikuzen] name of ancient country located in the modern Fukuoka prefecture
肥筑方言[hichikuhougen] Japanese dialect from Kyushu