Denshi Jisho — Online Japanese dictionary

制 せい system; organization; organisation; imperial command; laws; regulation; control; government; suppression; restraint; holding back; establishment
Common word, Noun, Noun suffix 
姓 せい 1: surname; family name;
2: hereditary title (used in ancient Japan to denote rank and political standing)
Common word, Noun 
性 せい 1: nature (of a person);
2: sex;
3: gender;
4: (Suffix) -ty; -ity; -ness; -cy
Common word, Noun 
正 せい 1: (logical) true; regular;
2: 10^40;
3: (Abbreviation) original;
4: (Mathematical term) positive; greater than zero
Common word, Noun, No-adjective 
精 せい 1: spirit; sprite; nymph;
2: energy; vigor (vigour); strength;
3: fine details;
4: semen
Common word, Noun 
背 せい height; stature
Common word, Noun 
製 せい -made; make
Common word, Noun, Noun suffix 
済 すみ arranged; taken care of; settled; completed
Irregular okurigana usage, Noun suffix, Noun 
済 ずみ arranged; taken care of; settled; completed
Irregular okurigana usage, Noun suffix, Noun 
世 せい 1: counter for generations;
2: () (geological) epoch
Counter 
井 せい 1: (Obscure term) well curb;
2: Chinese "Well" constellation (one of the 28 mansions)
Noun 
勢 せい 1: energy;
2: military strength
Noun 
斉 せい Qi (kingdom in China during the Spring and Autumn Period and the Period of the Warring States); Ch'i
Noun 
旌 せい flag (esp. originally a flagpole-topping streamer made of feathers)
Noun 
星 せい Chinese "star" constellation (one of the 28 mansions)
Noun 
生 せい 1: life; living;
2: () (Male term or language) (Humble (kenjougo) language) I; me; myself
Noun 
聖 せい 1: Saint; St.; S.;
2: () sacred; holy; pure
Noun, Noun prefix 
脊 せい height; stature
Noun 
西 せい Spain
Noun, Abbreviation 
齊 せい Qi (kingdom in China during the Spring and Autumn Period and the Period of the Warring States); Ch'i
Noun 
済む すむ 1: to finish; to end; to be completed;
2: to merely result in something less severe than expected;
3: to feel at ease;
4: to feel unease or guilt for troubling someone; to be sorry
Common word, Godan verb with mu ending, Intransitive verb 
所為 せい cause; reason; fault
Common word, Noun, Usually written using kana alone 
済み すみ arranged; taken care of; settled; completed
Noun suffix, Noun 
済み ずみ arranged; taken care of; settled; completed
Noun suffix, Noun 
せいご juvenile Japanese sea perch (under two years of age and 25 cm in length)
Noun, Usually written using kana alone 
セイゴ juvenile Japanese sea perch (under two years of age and 25 cm in length)
Noun, Usually written using kana alone 

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