Denshi Jisho — Online Japanese dictionary

小鴨 こがも green-winged teal (species of duck, Anas crecca)
Noun, Usually written using kana alone 
小辛 こがら slightly spicy
No-adjective, Noun 
小雀 こがら willow tit (Parus montanus)
Noun, Usually written using kana alone 
小菊 こぎく 1: small chrysanthemum;
2: (Obscure term) small low grade piece of japanese paper used as a kettle rest or as a tissue;
3: (Obscure term) paper handed as a means of congratulations in a red light district
Noun 
小首 こくび head
Noun 
小熊 こぐま small bear; bear cub
Noun 
小腰 こごし waist
Noun 
小米 こごめ crushed rice; tiny pieces of rice
Noun 
小才 こさい cleverness
Noun 
小鷺 こさぎ little egret (Egretta garzetta)
Noun, Usually written using kana alone 
小作 こさく tenant farming
Noun 
小匙 こさじ teaspoon
Noun 
小猿 こざる small monkey; infant monkey
Noun 
小潮 こしお neap tide
Noun, No-adjective 
小椎 こじい Castanopsis cuspidata (species of chinquapin)
Noun, Usually written using kana alone 
小尻 こじり (ornamental) tip of a scabbard
Noun 
小皺 こじわ fine wrinkles; crow's feet
Noun, No-adjective 
小杉 こすぎ 1: (Abbreviation) (Archaism) small cedar;
2: thin Japanese paper (used as tissue during the Edo period)
Noun 
小勢 こぜい a small force
Noun 
小袖 こそで short sleeves; quilted silk garment
Noun 
小象 こぞう young elephant; baby elephant
Noun 
小鷹 こたか 1: (Abbreviation) small hawk or falcon (used for hunting);
2: falconry (using small hawks or falcons)
Noun 
小楯 こだて small shield; screen
Noun 
小粒 こつぶ small grain; small stature or ability
Na-adjective, Noun, No-adjective 
小柄 こづか knife attached to the sheath of a sword
Noun 
小槌 こづち (small) mallet; gavel
Noun 

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