Denshi Jisho — Online Japanese dictionary

確 しか certainly (for certain) (used in negative sense)
Adverb taking the 'to' particle, Usually written using kana alone, Obscure term, Archaism 
敷 しき 1: spreading; laying out; covering;
2: (Noun) (Abbreviation) security deposit;
3: (Abbreviation) Japanese mattress
Noun suffix, Noun prefix, Noun 
職 しき agency (government department between a ministry and a bureau under the ritsuryo system)
Noun 
色 しき 1: (Buddhist term) rupa (form);
2: visible objects (i.e. color and form)
Noun 
識 しき 1: (Buddhist term) acquaintanceship;
2: vijnana (consciousness);
3: (after a signature) written by...
Noun 
鋪 しき mine tunnel; mine shaft; mineshaft
Noun 
閾 しき threshold; liminal threshold between the exterior and the interior of a house
Noun, Prefix 
鴫 しぎ sandpiper (any bird of family Scolopacidae, inc. the curlews, godwits, phalaropes, redshanks, ruff, snipes, turnstones, and woodcocks)
Noun, Usually written using kana alone 
鷸 しぎ sandpiper (any bird of family Scolopacidae, inc. the curlews, godwits, phalaropes, redshanks, ruff, snipes, turnstones, and woodcocks)
Noun, Usually written using kana alone 
宍 しし 1: flesh;
2: meat
Noun 
尿 しし urine
Out-dated or obsolete kana, Noun 
父 しし father
Out-dated or obsolete kana, Noun, Humble (kenjougo) language 
猪 しし 1: (Archaism) beast (esp. one used for its meat, such as a boar or a deer);
2: (Abbreviation) hunting (of animals such as boar, deer, etc.)
Noun 
獣 しし 1: (Archaism) beast (esp. one used for its meat, such as a boar or a deer);
2: (Abbreviation) hunting (of animals such as boar, deer, etc.)
Noun 
肉 しし 1: flesh;
2: meat
Noun 
鹿 しし 1: (Archaism) beast (esp. one used for its meat, such as a boar or a deer);
2: (Abbreviation) hunting (of animals such as boar, deer, etc.)
Noun 
賤 しず 1: (Archaism) lowly person; lowliness;
2: (Humble (kenjougo) language) I (used by male entertainers)
Noun 
鎮 しず (Buddhist term) (Archaism) a weight
Out-dated or obsolete kana, Noun 
簧 した reed (of a woodwind, etc.)
Noun 
漆 しち seven (used in legal documents)
Numeric 
質 しち collateral; pledge; pawned article
Noun 
７ しち 1: seven;
2: (Prefix) hepta-
Numeric 
叱 しっ 1: (Usually written using kana alone) shh! (used to silence someone); sh!;
2: shoo! (used to drive off an approaching animal, etc.)
Interjection 
瑟 しつ se (ancient Chinese plucked zither, usu. with 25 or 23 strings)
Noun 
垂 しで 1: zigzag-shaped paper streamer often used to adorn Shinto-related objects;
2: hornbeam (deciduous tree in the birch family)
Noun 
椣 しで zigzag-shaped paper streamer often used to adorn Shinto-related objects
Noun 

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