彼は勇敢でかいかつな少年だ。

彼は勇敢でかいかつな少年だ。

He is a brave and cheerful boy.

彼(かれ)は勇敢(ゆうかん)でかいかつな少年(しょうねん)だ。

Kare wa yūkan dekai katsu na shōnen da.

彼 (かれ)

he; him; his; boyfriend

は (は)

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

勇敢 (ゆうかん)

brave; heroic; gallant

でかい (でかい、でっかい)

huge; big; gargantuan

且つ (かつ)

yet; moreover; and

な (な)

(sentence end, mainly masc.) indicates emotion or emphasis; (used with masu stem verb) command; (used with dictionary form verb) prohibition

少年 (しょうねん)

boy; juvenile; young boy; youth; lad

だ (だ)

be; is; indicates past or completed action; indicates light imperative

Readings: ヒ、かれ、かの、か.の

Meanings: he, that, the

Readings: ユウ、いさ.む

Meanings: courage, cheer up, be in high spirits, bravery, heroism

Readings: カン、あ.えて、あ.えない、あ.えず

Meanings: daring, brave, bold, sad, tragic, pitiful

Readings: ショウ、すく.ない、すこ.し

Meanings: few, little

Readings: ネン、とし

Meanings: year, counter for years