彼は子供のころ視力を失った。

Sentence Analyzer

子供 ころ 視力 失った

English Translation

He lost his eyesight when he was still a child.

Furigana

(かれ)子供(こども)のころ視力(しりょく)(うしな)った。

Romanji

Kare wa kodomo no koro shiryoku o ushinatta.

Words

(かれ)
he; him; his; boyfriend
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
子供 (こども)
child; children
()
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
ころ (ころ)
roller; runner; dried whale blubber
視力 (しりょく)
eyesight
()
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.
失う (うしなう)
to lose; to part with

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Readings: シ、 ス、 ツ、 こ、 -こ、 ね
Meanings: child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac
Readings: キョウ、 ク、 クウ、 グ、 そな.える、 とも、 -ども
Meanings: submit, offer, present, serve (meal), accompany
Readings: シ、 み.る
Meanings: inspection, regard as, see, look at
Readings: リョク、 リキ、 リイ、 ちから
Meanings: power, strength, strong, strain, bear up, exert
Readings: シツ、 うしな.う、 う.せる
Meanings: lose, error, fault, disadvantage, loss