弟はまだ寝ている。

弟はまだ寝ている。

My brother is still sleeping.

弟(おとうと)はまだ寝(ね)ている。

Otōto wa mada neteiru.

弟 (おとうと、おと、おとと、てい)

younger brother; little brother; kid brother; pupil; apprentice

は (は)

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

未だ (まだ、いまだ)

as yet; hitherto; only; still; not yet (with negative verb); more; besides; unfinished; incomplete; not yet finished with

寝る (ねる)

to lie down; to go to bed; to lie in bed; to sleep (lying down); to sleep (with someone, i.e. have intercourse); to lie idle

Readings: テイ、ダイ、デ、おとうと

Meanings: younger brother, faithful service to elders

Readings: シン、ね.る、ね.かす、い.ぬ、みたまや、や.める

Meanings: lie down, sleep, rest, bed, remain unsold