筑

Nichiku (the two former provinces of Chikuzen and Chikugo)

University of Tsukuba

Chikuzen (former province located in the west of present-day Fukuoka Prefecture)

Ryōchiku (the two former provinces of Chikuzen and Chikugo)

Chikugo (former province located in the south of present-day Fukuoka Prefecture)

Tsukuba Gakuin University

Chikushū (the two former provinces of Chikuzen and Chikugo)

Tsukuba University Hospital

Chikuho Bank

National University Corporation Tsukuba University of Technology

Hichiku dialect (western Kyushu)

Tsukuba Bank

Chikushi Jogakuen University

chikuzenni

Tsukuba Space Center

Tsukuba University Library digitized Information Public Service

Tokyo Kasei Gakuin Tsukuba Women's University

zhu (ancient Chinese string instrument)

Tsukushi rhododendron (Rhododendron metternichii var.)

Tsukushi (former province located in northern Kyūshū; later split into Chikuzen and Chikugo)

catnip (Nepeta cataria)

University of Tsukuba Library

ruddy shelduck (Tadorna ferruginea)

common shelduck (Tadorna tadorna)

Junior and Senior High School at Otsuka, University of Tsukuba (abbr)

Tsukushi-goto (earliest school of solo koto music)