階段から落ちて、足首を骨折しちゃった

N5 階段 kaidan stairs N5 足 ashi foot, leg N4 首 kubi neck N3 骨折 kossetsu bone fracture, broken bone

N2 階 kai / kizahashi storey, stair, counter for storeys of a building N3 段 dan, tan grade, steps, stairs N3 落 raku / o.chiru, o.chi, o.tosu fall, drop, come down N4 足 soku / ashi, ta.riru, ta.ru, ta.su leg, foot, be sufficient N3 首 shu / kubi neck, counter for songs and poems, cou N2 骨 kotsu / hone skeleton, bone, remains N3 折 setsu, shaku / o.ru, ori, o.ri, -o.ri, o.reru fold, break, fracture

N5 〜から kara Indicates cause or reason, equivalent to because or since, connects two clauses explaining reason N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also N5 〜を o Marks the direct object of an action, appears before the verb, shows what receives the action N5 〜か ka Marks a question, alternative, or uncertainty, appears at the sentence end or between options