(de, ㄉㄜ˙) of; structural particle: used before a noun, linking it to preceding possessive or descriptive attributive [CE-DICT]
(dí, ㄉㄧˊ) really and truly [CE-DICT]
(dì, ㄉㄧˋ) aim; clear [CE-DICT]
本
(ほん) (n) (1) (See ご本・ごほん) book; volume; (pref) (2) main; head; this; our; present; real; (ctr) (3) counter for long cylindrical things; counter for films, TV shows, etc.; counter for goals, home runs, etc.; (P) [EDICT]
(běn, ㄅㄣˇ) roots or stems of plants; origin; source; this; the current; root; foundation; basis; (classifier for books, periodicals, files etc) [CE-DICT]
源
(げん) (suf) source; origin [EDICT]
(みなもと) (n) source; origin; (P) [EDICT]
(yuán, ㄩㄢˊ) root; source; origin [CE-DICT]
是
(これ) (pn) (1) (uk) (See 何れ・1,其れ・1,彼・あれ・1) this (indicating an item near the speaker, the action of the speaker, or the current topic); (2) (hum) this person (usu. indicating someone in one's in-group); (3) now; (4) (arch) here; (5) (arch) I (me); (6) (arch) certainly; (P) [EDICT]