無理, むり, ムリ
NA-adjective
1. unreasonable, unnatural, unjustifiable
2. impossible
oft. adverbially as 〜に
3. forcible, forced, compulsory
4. excessive (work, etc.), immoderate
Takes suru, Intransitive
5. to work too hard, to try too hard
それは無理な注文だ。
か
Particle, at sentence end
1. indicates a question
after each alternative
2. or, whether or not
See 何か・1, after an interrogative
3. some- (e.g. something, someone)
indicates doubt, uncertainty, etc.; sometimes after other particles
4. hmm, huh
Prefix, See か弱い, emphatic prefix; usu. before an adjective
5. very
か, 箇, 個, 个, カ
Counter, Usually in kana, precedes the thing being counted; e.g. 3か月, 5か所; also written as ヶ or ケ
counter used with Sino-Japanese words
な, なあ, なー, なぁ
Only な, Particle, prohibitive; used with dictionary form verb
1. don't
imperative (from なさい); used with -masu stem of verb
2. do
Interjection, used to get someone's attention or press one's point
3. hey, listen, look, say
when seeking confirmation, for emphasis, etc.; used at sentence end
4. now, ..., well, ..., I tell you!, you know
used to express admiration, emotionality, etc.; used at sentence end
5. wow, ooh