彼は元気そうですね。

N5 彼 kare he N5 元気 genki healthy, energetic, well N4 そう sou so, like that, really

N3 彼 hi / kare, kano, ka.no he, that, the N4 元 gen, gan / moto beginning, former time, origin N5 気 ki, ke / ki spirit, mind, air

N4 〜そうだ (ouvi dizer) sou da Indicates information heard from another source, attaches to a full sentence, means I heard that or they say that N4 〜そうだ (aparência) sou da Indicates visual appearance based on observation, attaches to verb or adjective stem, means looks like it will N5 〜ね ne Sentence ending particle seeking agreement, softens statement, similar to right or isnt it N5 〜です desu Used at the end of a sentence, polite affirmative form, means to be depending on context N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information