彼はとても頑健だ。

彼はとても頑健だ。

He is strong as a horse.

彼(かれ)はとても頑健(がんけん)だ。

Kare wa totemo ganken da.

彼 (かれ)

he; him; his; boyfriend

は (は)

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

迚も (とても、とっても)

very; awfully; exceedingly; (not) at all; by no means; simply (cannot)

頑健 (がんけん)

robust health; able-bodied

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: ガン、かたく

Meanings: stubborn, foolish, firmly

Readings: ケン、すこ.やか

Meanings: healthy, health, strength, persistence