彼は努力が足りないので失敗した。

彼は努力が足りないので失敗した。

He failed due to lack of effort.

彼(かれ)は努力(どりょく)が足(た)りないので失敗(しっぱい)した。

Kare wa doryoku ga tarinai node shippaishita.

彼 (かれ)

he; him; his; boyfriend

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

努力 (どりょく)

great effort; exertion; endeavour; endeavor; effort

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

足りる (たりる)

to be sufficient; to be enough; to be worth doing; to be worthy; to be sufficient; to answer; to do

ので (ので、んで)

that being the case; because of ...; the reason is ....; given that...

失敗 (しっぱい)

failure; mistake; blunder

Readings: ヒ、かれ、かの、か.の

Meanings: he, that, the

Readings: ド、つと.める

Meanings: toil, diligent, as much as possible

Readings: リョク、リキ、リイ、ちから

Meanings: power, strength, strong, strain, bear up, exert

Readings: ソク、あし、た.りる、た.る、た.す

Meanings: leg, foot, be sufficient, counter for pairs of footwear

Readings: シツ、うしな.う、う.せる

Meanings: lose, error, fault, disadvantage, loss

Readings: ハイ、やぶ.れる

Meanings: failure, defeat, reversal