そんなことをするのは礼儀の常識を欠いている。

Sentence Analyzer

そんな こと する 礼儀 常識 欠いている

English Translation

That is beneath ordinary decency.

Furigana

そんなことをするのは礼儀(れいぎ)常識(じょうしき)()いている。

Romanji

Sonna koto o suru no wa reigi no jōshiki o kaiteiru.

Words

そんな (そんな)
such (about the actions of the listener, or about ideas expressed or understood by the listener); like that; that sort of
(こと、こん)
thing; matter; incident; occurrence; event; something serious; trouble; crisis; circumstances; situation; state of affairs; work; business; affair; after an inflectable word, creates a noun phrase indicating something the speaker does not feel close to; nominalizing suffix; pretending to ...; playing make-believe ...; alias; aka; nickname; alternative name; also known as
()
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.
為る (する)
to do; to cause to become; to make (into); to turn (into); to serve as; to act as; to work as; to wear (clothes, a facial expression, etc.); to judge as being; to view as being; to think of as; to treat as; to use as; to decide on; to choose; to be sensed (of a smell, noise, etc.); to be (in a state, condition, etc.); to be worth; to cost; to pass (of time); to elapse; verbalizing suffix (applies to nouns noted in this dictionary with the part of speech "vs"); creates a humble verb (after a noun prefixed with "o" or "go"); to be just about to; to be just starting to; to try to; to attempt to
()
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
礼儀 (れいぎ)
manners; courtesy; etiquette
常識 (じょうしき)
common sense; good sense; common knowledge; general knowledge; common practice; accepted practice; social etiquette
欠く (かく)
to chip; to nick; to break; to crack; to lack

Kanji

Readings: レイ、 ライ
Meanings: salute, bow, ceremony, thanks, remuneration
Reading: 
Meanings: ceremony, rule, affair, case, a matter
Readings: ジョウ、 つね、 とこ-
Meanings: usual, ordinary, normal, regular
Readings: シキ、 し.る、 しる.す
Meanings: discriminating, know, write
Readings: ケツ、 ケン、 か.ける、 か.く
Meanings: lack, gap, fail, yawning radical (no. 76)