バッグ
バッグ · baggu · JLPT N3 · noun
bag
👜 バッグ = bag, borrowed from English; the small ッ doubles the g: ba-ggu
Katakana marks words borrowed from other languages. Japanese words can't end in a bare consonant, so English bag gets a final u, giving baggu. The small ッ doubles the g sound, which is why you hear a short catch before it.