～付
～つき · ～tsuki · JLPT N2 · noun
with ~
📎 From 付く tsuku, to stick on: ～付 means with ~ attached
付 is the stem of 付く (tsuku, to attach), and it becomes tsuki as a suffix. You'll see it on menus and listings: 朝食付 (chōshoku-tsuki) = breakfast included, 条件付 (jōken-tsuki) = with conditions attached.
付 — person radical 亻 + hand 寸
付 originally pictured a hand (寸) reaching out to hand something to a person (亻), depicting the act of giving or delivering. The core sense 'to hand over, deliver, pay' has remained stable since ancient bronze inscriptions. It also serves as a phonetic component in characters like 附, 符, and 府.