(zhǒng, ㄓㄨㄥˇ) seed; breed; species; race; strain; kind; type; sort; classifier meaning kind, type, sort; classifier for languages [CE-DICT]
(zhòng, ㄓㄨㄥˋ) to plant; to grow; to cultivate [CE-DICT]
弧
(こ) (n) arc [EDICT]
(hú, ㄏㄨˊ) arc [CE-DICT]
常
(えいきゅう(永久)(P);とこしえ(永久);とわ) (adj-na,n,adj-no) (1) (とわ tends to be more abstract) eternity; perpetuity; immortality; (2) (えいきゅう only) Eikyuu era (1113.7.13-1118.4.3); (P) [EDICT]
(くう) (n) (1) empty air; sky; (2) {Buddh} shunya (emptiness, the lack of an immutable intrinsic nature within any phemomenon); (3) (abbr) (See 空軍) air force; (n,adj-na) (4) fruitlessness; meaninglessness; (5) (See 五大・1) void (one of the five elements) [EDICT]
(そら) (n) sky; the heavens; (P) [EDICT]
(kōng, ㄎㄨㄥ) air; sky; empty; free time; in vain [CE-DICT]