N4 grammar
〜など
nado
And things like that
Formationnoun + など
など rounds off a list to say it is not exhaustive. It can also play something down, including yourself, which is where its modest register comes from. なんか is the spoken version and is much more casual.
Examples
〜など is marked in each sentence. Tap any word for its dictionary entry.
タイ料理なんか、いかがですか。
How about Thai food?
服は赤、ピンク、青色などであった。
The costumes were red, pink, blue, and so forth.
パスポートがなければ、出国など論外だ。
Without a passport, leaving a country is out of the question.
朝夕は冷えるので服装などに注意したい。
It gets cold in the mornings and evenings, so I want to take care how I dress.
費用のことなどかまわない。
I don't care about the expense.