病気を予防するために、運動してる

N5 病気 byouki illness, sickness N3 予防 yobou prevention, protection N5 する suru do, perform, try N4 運動 undou exercise, movement, physical activity

N4 病 byou, hei / ya.mu, -ya.mi, yamai ill, sick, malade N5 気 ki, ke / ki spirit, mind, air N3 予 yo, sha / arakaji.me beforehand, previous, myself N2 防 bou / fuse.gu ward off, defend, protect N4 運 un / hako.bu carry, luck, destiny N4 動 dou / ugo.ku, ugo.kasu move, motion, change

N4 〜ために tame ni Indicates purpose goal or reason, attaches to a verb or noun, means in order to do or because of something N5 〜ている te iru Indicates ongoing action, continuous state, repeated habit, or resulting condition depending on context 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 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action