Denshi Jisho — Online Japanese dictionary

1: small; narrow;
2: familiar prefix;
3: slightly; a bit
Prefix 
1: small; little; slight;
2: slightly less than; just about;
3: somewhat; somehow;
4: minor (sometimes derogatory); petty
Prefix 
ささ small; little
Prefix 
さざ small; little
Prefix 
こや hut; cabin; shed; (animal) pen
Common word, Noun 
ぼや small fire
Common word, Gikun (meaning) reading, Noun 
おじ (used with suffix -san or -sama) endearing term for unrelated older man; (with suffix -san) term used by a child to address unrelated adult male
Noun 
おだ rice field (usu. small)
Noun, Archaism 
おの plain; field
Noun, Archaism 
おば (used with suffix -san or -sama) endearing term for unrelated older woman; (with suffix -san) term used by a child to address unrelated adult female
Noun, Usually written using kana alone 
こて forearm
Noun 
こて gauntlet (used in Kendo); bracer; fencing glove
Noun 
こま small room
Noun, Obscure term 
ささ bamboo grass
Noun 
さよ evening
Noun 
めぎ Japanese barberry (Berberis thunbergii)
Noun, Usually written using kana alone 
ぐゎー small; little; dear (figurative sense)
Suffix, Ryukyu dialect 
しょう 1: smallness; small item;
2: short month (i.e. having fewer than 31 days);
3: (Abbreviation) elementary school;
4: younger or inferior (of two items or people with the same name);
5: (Archaism) unit of field area (approx. 400 sq m)
Noun, Noun prefix 
あずき adzuki beans
Common word, Gikun (meaning) reading, Noun 
おがわ streamlet; brook
Common word, Noun 
こいし pebble
Common word, Noun 
こうし calf
Common word, Noun, No-adjective 
こうり retail
Common word, Noun, Suru verb 
こえだ twig; spray
Common word, Noun, No-adjective 
こがた small size; tiny
Common word, Na-adjective, Noun, No-adjective 
こがら 1: small build; small stature; petite;
2: small pattern
Common word, Na-adjective, Noun, No-adjective 

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