ジョウ, しろ, いく, がき, き, くに, ぐしく, ぐすく, しき, すく, ぜい, たち, なり

castle

JLPT2 G6 S9 F795

# make + earth → make/construct earthen walls of a *town*/*city* → *castle* (← castle town) → *construct* (a castle).

[Full Kanji Etymology List]