(かい) (n) (1) (biological) kingdom; (2) erathem (rock layer corresponding to the era in which it was deposited); (3) partition of land; (suf) (4) the world of (some category) [EDICT]
(さかい(P);きょう(境)) (n) (1) (usu. さかい) border; boundary; (2) (usu. きょう) area; region; spot; space; environment; (3) (usu. きょう) psychological state; mental state; (4) (きょう only) {Buddh} cognitive object; something perceptible by the sense organs or mind; (P) [EDICT]
(せん) (adj-no,n) (1) former; previous; old; (n) (2) first move (in go, shogi, etc.); opening move [EDICT]
(さき) (n,adj-no,n-suf,pref) (1) previous; prior; former; some time ago; preceding; (2) point (e.g. pencil); tip; end; nozzle; (3) head (of a line); front; (4) ahead; the other side; (5) the future; hereafter; (6) destination; (7) the other party; (P) [EDICT]
(xiān, ㄒㄧㄢ) early; prior; former; in advance; first [CE-DICT]