大事な書類を無くすとはあなたも不注意でしたね。

Sentence Analyzer

大事な 書類 無くす あなた 不注意 でした

English Translation

It was careless of you to lose the important documents.

Furigana

大事(だいじ)書類(しょるい)()くすとはあなたも不注意(ふちゅうい)でしたね。

Romanji

Daijina shorui o nakusu to wa anata mo fuchūi deshita ne.

Words

大事 (だいじ、おおごと)
important; valuable; serious matter
書類 (しょるい)
documents; official papers
()
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
無くす (なくす)
to lose something; to get rid of; to lose someone (wife, child, etc.)
()
if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
貴方 (あなた)
you (referring to someone of equal or lower status); dear (what a wife calls a husband)
()
too; also; in addition; as well; (not) either (in a negative sentence); both A and B; A as well as B; neither A nor B (in a negative sentence); even; as much as; as many as; as far as; as long as; no less than; no fewer than; even if; even though; although; in spite of; further; more; again; another; the other
不注意 (ふちゅうい)
carelessness; inattention; thoughtlessness
デス (デス)
death
(ね、ねえ)
indicates emphasis, agreement, request for confirmation, etc.; is it so; hey; come on; listen; not

Kanji

Readings: ダイ、 タイ、 おお-、 おお.きい、 -おお.いに
Meanings: large, big
Readings: ジ、 ズ、 こと、 つか.う、 つか.える
Meanings: matter, thing, fact, business, reason, possibly
Readings: ショ、 か.く、 -が.き、 -がき
Meaning: write
Readings: ルイ、 たぐ.い
Meanings: sort, kind, variety, class, genus
Readings: ム、 ブ、 な.い
Meanings: nothingness, none, ain't, nothing, nil, not
Readings: フ、 ブ
Meanings: negative, non-, bad, ugly, clumsy
Readings: チュウ、 そそ.ぐ、 さ.す、 つ.ぐ
Meanings: pour, irrigate, shed (tears), flow into, concentrate on, notes, comment, annotate
Reading: 
Meanings: idea, mind, heart, taste, thought, desire, care, liking