You may say '[Watashi ha] imouto to otouto ga imasu.'
You may say 'shita kara nibanme no kodomo,' written: 下から2番目の子供
妹 /i mou to/ means 'younger sister' and 弟 /o tou to/ means 'younger brother'.
my brother is the youngest is translated "mon frère est le plus jeune" in French.
akh katan (אח קטן), which literally means "little brother". ha-akh ha-tze'ir (האח הצעיר), which literally means "the youngest brother"
Le plus jeune frere.
otouto
Your younger brother: Otoosan (polite) Your elder brother: oniisan (polite)
KENJI
Brother is "kapatid na lalaki" and sister is "kapatid na babae" in Tagalog.
兄 (ani) is older brother in Japanese. When addressing someone else's older brother, you should use お兄さん (onii-san).
You may say 'ani' for older brother, and 'otouto' for younger brother, written (in that order): 兄 弟
This is how you address male siblings in Filipino: eldest - kuya second to the eldest - diko third to the eldest- sangko youngest - bunso So younger brother in Filipino is either called as diko, sangko or bunso depending on the order of his birth.
if you mean brother its "otosan" that is in polite form <3
You may say something along the lines of "Niichan, konnichiwa."