彼の息子は怠け者で役に立たない。

Sentence Analyzer

息子 怠け者 役に立たない

English Translation

His son is lazy and good for nothing.

Furigana

(かれ)息子(むすこ)(なま)(もの)(やくた)()たない。

Romanji

Kare no musuko wa namakemono de yakunitatanai.

Words

(かれ)
he; him; his; boyfriend
()
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
息子 (むすこ、そく)
son; penis
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
怠け者 (なまけもの)
lazy person; lazy fellow; slothful person
(で、にて)
indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.
役に立つ (やくにたつ)
to be helpful; to be useful

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: ソク、 いき
Meanings: breath, respiration, son, interest (on money)
Readings: シ、 ス、 ツ、 こ、 -こ、 ね
Meanings: child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac
Readings: タイ、 おこた.る、 なま.ける
Meanings: neglect, laziness
Readings: シャ、 もの
Meanings: someone, person
Readings: ヤク、 エキ
Meanings: duty, war, campaign, drafted labor, office, service, role
Readings: リツ、 リュウ、 リットル、 た.つ、 -た.つ、 た.ち-、 た.てる、 -た.てる、 た.て-、 たて-、 -た.て、 -だ.て、 -だ.てる
Meanings: stand up, rise, set up, erect