心配しなくて大丈夫

N4 心配 shinpai worry, concern, anxiety N5 大丈夫 daijoubu okay, safe, no problem

N4 心 shin / kokoro, -gokoro heart, mind, spirit N3 配 hai / kuba.ru distribute, spouse, exile N5 大 dai, tai / oo-, oo.kii, -oo.ini large, big, grand N1 丈 jou / take, dake length, ten shaku, measure N3 夫 fu, fuu, bu / otto, sore husband, man, mari

N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also