(しゅきゅう(首級);しるし) (n) decapitated head of an enemy [EDICT]
(あたま(頭)(P);かしら(P);かぶり(頭);こうべ;ず(頭);つむり(頭);つぶり(頭);つむ(頭);かぶ(頭)(ok)) (n) (1) head; (2) (あたま only) mind; brain; intellect; (3) (あたま, かしら only) top; (4) (あたま, かしら only) hair (on one's head); (5) (つむり only) bangs; fringe; (6) (かしら only) top structural component of a kanji; (P) [EDICT]
(shǒu, ㄕㄡˇ) head; chief; first (occasion, thing etc); classifier for poems, songs etc [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]