疲れています。ですから今日は早く帰らせてください

N3 疲れ tsukare tiredness, fatigue N5 います imasu there is / exist (living things) N3 ですから desukara therefore N5 今日 kyou today N5 早く hayaku early / quickly N5 てください te kudasai please do

N3 疲 hi / tsuka.reru, -zuka.re, tsuka.rasu exhausted, tire, weary N5 今 kon, kin / ima now, maintenant, ahora N5 日 nichi, jitsu / hi, -bi, -ka day, sun, Japan N4 早 sou, satsu / haya.i, haya, haya-, haya.maru, haya.meru, sa- early, fast, tôt N4 帰 ki / kae.ru, kae.su, oku.ru, totsu.gu homecoming, arrive at, lead to

N5 〜てください te kudasai Polite request expression, attaches to te-form verb, equivalent to please do N5 〜から kara Indicates cause or reason, equivalent to because or since, connects two clauses explaining reason N5 〜ている te iru Indicates ongoing action, continuous state, repeated habit, or resulting condition depending on context N5 〜か ka Marks a question, alternative, or uncertainty, appears at the sentence end or between options N5 〜です desu Used at the end of a sentence, polite affirmative form, means to be depending on context N5 〜ます masu Used at the end of verbs, polite present or future form, makes the sentence more polite N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information