付け加える つけくわえる tsukekuwaeru to add (one thing to another) JLPT N1 ichidan verb Common word The kanji in this word 付 adhere, attach, refer to JLPT N3 · Strokes 5 加 add, addition, increase JLPT N3 · Strokes 5 In this level 尽きる 尽くす つくづく 作り 繕う 告げる つじつま 筒 つつく つっつく Back to the JLPT N1 list Practise these words