[か, ka] (n, n-suf) (1) department; section; (2) (taxonomical) family; (P) #324
[ひゃっか, hyakka] (n) (1) many objects (for study); (2) (abbr) (See 百科事典) encyclopedia; encyclopaedia #361
[かがく, kagaku] (n) science; (P) #541
[しな, shina] (n) (1) (esp. 品) article; item; thing; goods; stock; (2) quality; (3) (uk) (esp. 科) (See 科を作る) flirtatiousness; coquetry; (P) #1244
[がっか, gakka] (n) study subject; course of study; (P) #1357
[げか, geka] (n, adj-no) surgical department; (P) #3374
[しか, shika] (n) dentistry; (P) #4965
[きょうかしょ, kyoukasho] (n) (abbr) (See 教科用図書) textbook; text book; (P) #5523
[ないか, naika] (n, adj-no) (1) internal medicine, i.e. treatment by medical procedures rather than surgical procedures; (2) department of internal medicine (hospital, etc.); (P) #6319
[せりふ;かはく(科白);セリフ, serifu ; kahaku ( serifu ); serifu] (n) speech; words; one's lines; remarks #6441
[かもく, kamoku] (n) (school) subject; curriculum; course; (P) #7204
[こうか, kouka] (n) engineering course; (P) #8085
[こうがくか, kougakuka] (n) engineering department #8317
[かめい, kamei] (n) (1) family name; house name; (2) family honour; family honor #9089
[りか, rika] (n, adj-no) science; (P) #9504
[きょうか, kyouka] (n) subject; curriculum; (P) #9625
[いか, ika] (n) medical science; medical department; (P) #10192
[ひゃっかぜんしょ, hyakkazensho] (n) (1) encyclopedia; (2) Diderot's "Encyclopedie universelle des arts et sciences" #13337
[ほうか, houka] (n) law department or law school #14001
[ぶんか, bunka] (n) (1) literary course; (2) the arts; (P) #14275
[せんか, senka] (n) (1) specialized course; specialised course; (2) something that is specialized for a certain field or application (e.g. a sauce specially made for zaru soba) #16205
[へいか, heika] (n) branch of the army #16244
[がんか, ganka] (n, adj-no) ophthalmology; (P) #16626
[ぶんか, bunka] (n) department; section; branch; course; school (e.g. of learning) #16673
[ほんか, honka] (n) regular course; this lesson #16917
[しょうにか, shounika] (n) pediatrics; (P) #16923
[しょうか, shouka] (n) commerce (field of study); department of commerce (at a university) #17926
[さんふじんか, sanfujinka] (n) maternity and gynaecology department (gynecology); department of obstetrics and gynaecology (gynecology); (P) #18052
[ちがく(地学);ちきゅうかがく(地球科学), chigaku ( chigaku ); chikyuukagaku ( chikyuukagaku )] (n) earth sciences (geology, mineralogy, petrology, geophysics, geochemistry, seismology, etc.) #18648
[よか, yoka] (n) preparatory course; preparatory department #18928
[アイゴか, aigo ka] (n) Siganidae (family of fishes known as rabbitfishes, spinefoots and foxfaces)
[アイザメか, aizame ka] (n) Centrophoridae (family of generally deepwater gulper sharks)
[アイナメか(アイナメ科);あいなめか(鮎魚女科;鮎並科), ainame ka ( ainame ka ); ainameka ( ayu sakana onna ka ; ayu nami ka )] (n) Hexagrammidae (family of marine fishes incorporating the greenlings)
[アウケニプテルスか, aukeniputerusu ka] (n) Ageneiosidae (family of driftwood catfishes)
[アカザか(アカザ科);あかざか(藜科), akaza ka ( akaza ka ); akazaka ( akaza ka )] (n) Chenopodiaceae (plant family)
[アケビか, akebi ka] (n) (See 木通・1) Lardizabalaceae (plant family); (common name) the lardizabala family
[アザラシか, azarashi ka] (n) Phocidae (seals)
[アジサイか(アジサイ科);あじさいか(紫陽花科), ajisai ka ( ajisai ka ); ajisaika ( ajisai ka )] (n) (See 紫陽花) Hydrangeaceae (plant family); hydrangea
[アブラナか(アブラナ科);あぶらなか(油菜科), aburana ka ( aburana ka ); aburanaka ( abura na ka )] (n) Brassicaceae (cabbage family of plants)
[アマシイラか, amashiira ka] (n) Luvaridae (family containing 1 extant species of perciform fish similar to a surgeonfish)
[アリドリか(アリドリ科);ありどりか(蟻鳥科), aridori ka ( aridori ka ); aridorika ( ari tori ka )] (n) Thamnophilidae (antbird family)
[イグサか(イグサ科);いぐさか(藺草科), igusa ka ( igusa ka ); igusaka ( rin kusa ka )] (n) Juncaceae (the rush family)
[イタチか, itachi ka] (n) Mustelidae; Mustelids
[イチイか, ichii ka] (n) Taxaceae (plant family); yew
[イチョウか, ichou ka] (n) Ginkgoaceae (plant family); ginkgo
[イッカクか, ikkaku ka] (n) Monodontidae
[イネか(イネ科);いねか(稲科), ine ka ( ine ka ); ineka ( ine ka )] (n) Poaceae (grass family of plants); Gramineae
[ウオノエか(ウオノエ科);うおのえか(魚の餌科), uonoe ka ( uonoe ka ); uonoeka ( sakana no esa ka )] (n) Cymothoidae (family of isopods)
[ウコギか, ukogi ka] (n) Araliaceae (plant family); aralia or ginseng
[ウサギか, usagi ka] (n) Leporidae; Leporids