[ほう, hou] (n) (1) direction; way; side; area (in a particular direction); (2) side (of an argument, etc.); one's part; (3) type; category; (4) field (of study, etc.); (5) indicates one side of a comparison; (6) way; method; manner; means; (7) length (of each side of a square); (P) #160
[けい, kei] (n, n-suf) (1) system; lineage; group; (2) { math } corollary; (3) (geological) system (range of strata that correspond to a particular time period); (4) (taxonomical) series; (P) #222
[わけ, wake] (adj-no, adj-na, n, n-suf) distinction; difference; different; another; particular; separate; extra; exception; (P) #249
[とくてい, tokutei] (adj-na, n, vs, adj-no) specific; special; particular; (P) #619
[で, de] (n) (1) coming out; emerging; (2) being born into (a certain family); being a native of (a particular place) #632
[とくに, tokuni] (adv) particularly; especially; (P) #696
[しょうさい, shousai] (adj-na, n) detail; particulars; (P) #955
[いきさつ(P);けいい;たてぬき;たてよこ(ok), ikisatsu (P); keii ; tatenuki ; tateyoko (ok)] (n) (1) (いきさつ, けいい only) details; particulars; whole story; sequence of events; chronology; circumstances; how it started; how things got this way; (2) (けいい only) longitude and latitude; (3) (けいい, たてぬき, たてよこ only) (orig. meaning of けいい) (See 縦横・たてよこ・4) warp and weft; warp and woof; (P) #2320
[むずかしい(P);むつかしい, muzukashii (P); mutsukashii] (adj-i) (1) difficult; hard; troublesome; complicated; serious (disease, problem, etc.); (2) fussy; particular; fastidious; hard to please; displeased; (3) gloomy; glum; sullen; serious (look); (4) (arch) dirty; unclean; filthy; detestable; (5) (arch) unpleasant; uncomfortable; creepy; spooky; (P) #2593
[だて, date] (suf) (1) particularly; especially; (2) indicates the number of horses or oxen drawing a carriage; indicates the number of oars on a boat; (3) indicates the number of movies, plays, etc. comprising a single program; indicates the number of items or methods used #2980