弟
Readings
Kana:
おとうと、おと、おとと、てい
Romaji:
otouto, oto, ototo, tei
Definitions
1
younger brother; little brother; kid brother
Note:
humble (kenjougo) language
2
pupil; apprentice
Note:
archaism
Kanji
Readings: テイ、 ダイ、 デ、 おとうと
Meanings: younger brother, faithful service to elders