彼がなおさなければならないのはその怠惰さだ。
Sentence Analyzer
English Translation
It is his laziness that he must overcome.
Furigana
Romanji
Kare ga naosanakerebanaranai no wa sono taidasa da.
Words
彼
(かれ)
he; him; his; boyfriend
が
(が)
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
治す
(なおす)
to cure; to heal; to fix; to correct; to repair; to do over again (after -masu base of verb); to replace; to put back as it was; to convert (into a different state); to transform
の
(の)
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
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
其の
(その)
that (something or someone distant from the speaker, close to the listener; actions of the listener, or ideas expressed or understood by the listener); the; um...; er...; uh...
怠惰
(たいだ)
laziness; idleness; sloth
だ
(だ)
be; is; indicates past or completed action; indicates light imperative