(tí, ㄊㄧˊ) topic; problem for discussion; exam question; subject; to inscribe; to mention; surname Ti [CE-DICT]
大
(おお) (pref) (See 大・だい・2) big; large [EDICT]
(だい) (pref) (1) the large part of; (2) big; large; great; (suf) (3) approximate size; no larger than; (4) (abbr) (See 大学・1) -university; (n) (5) large (e.g. serving size); loud (e.g. volume setting) [EDICT]
(おおい) (pref) (1) (arch) (also written as 正) (See 従・ひろい) greater (of equal court ranks); upper; senior; (n,adj-na) (2) (See 大いなる,大いに) a great deal; very much [EDICT]
(おおき) (pref) (1) (arch) great; grand; large; (2) (also written as 正) (See 従・ひろき) greater (of equal court ranks); upper; senior; (n,adj-na) (3) (See 大きに) a great deal; very much [EDICT]
(おみ;しん) (n) (1) (arch) retainer; attendant; (2) (おみ only) (See 八色の姓) Omi (hereditary title; orig. one of the two highest such titles, later demoted to sixth highest of eight); (3) (しん only) (hum) I (used by a servant when speaking to his master); me [EDICT]