彼らは祖国を守るために戦った。

Sentence Analyzer

彼ら 祖国 守る ために 戦った

English Translation

They fought in defense of their country.

Furigana

(かれ)らは祖国(そこく)(まも)るために(たたか)った。

Romanji

Karera wa sokoku o mamoru tameni tatakatta.

Words

彼ら (かれら)
they (usually male); them
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
祖国 (そこく)
motherland; fatherland; native country
()
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.
守る (まもる)
to protect; to guard; to defend; to keep (i.e. a promise); to abide (by the rules); to observe; to obey; to follow
為に (ために)
for; for the sake of; to one's advantage; in favor of; in favour of; on behalf of; because of; as a result of
戦う (たたかう)
to make war (on); to wage war (against); to go to war (with); to fight (with); to do battle (against); to compete (against); to struggle (against adversities, etc.); to fight; to contend; to resist

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Reading: 
Meanings: ancestor, pioneer, founder
Readings: コク、 くに
Meaning: country
Readings: シュ、 ス、 まも.る、 まも.り、 もり、 -もり、 かみ
Meanings: guard, protect, defend, obey
Readings: セン、 いくさ、 たたか.う、 おのの.く、 そよ.ぐ、 わなな.く
Meanings: war, battle, match