もの (mono)
Meaning: because; indicates reason or excuse; indicates dissatisfaction
How to use the:
Verb-casual + (んだ)もの/もん
Noun + なんだもの/もん
いadj + (んだ)もの/もん
なadj + なんだもの/もん
Explain:
Describe the reason for your legitimacy and put it at the end of the sentence. Women or children often use in conversation Or use together with 「だった」
Example sentences:
1, 雪が降ったんだもの。行けるわけないでしょう。
Yuki ga futta nda mono. Ikeru wake naideshou.
The snow has already fallen, how can we go?
2, 母ですもの。子供の心配をするのは当たり前でしょう
Hahadesu mono. Kodomo no shinpai o suru no wa atarimaedeshou
As a mother, it is natural for you to worry about me
3, たかいんですもの、かえません。
takai ndesu mono, kaemasen.
It’s too expensive, so I cannot buy it.
4, もうすこしいたら。
Mō sukoshi itara.
A – Stay a little longer
5, いっぱいやることがあるんだもの。帰らなくちゃ。
Ippai yaru koto ga aru nda mono. Kaeranakucha.
B – I have a lot of work to do, so I have to go home
Note: Sometimes when the sound is changed to 「もん」 men and women can use it, but the audience use is young people who express their reasons for themselves.