この部屋は静かすぎます。

N5 この kono this N5 部屋 heya room N5 静か shizuka quiet

N3 部 bu / -be section, bureau, dept N4 屋 oku / ya roof, house, shop N3 静 sei, jou / shizu-, shizu.ka, shizu.maru, shizu.meru quiet, calme, quieto

N4 〜すぎる sugiru Indicates excess beyond what is appropriate, attaches to verb or adjective stem, means too much or excessively N5 〜ます masu Used at the end of verbs, polite present or future form, makes the sentence more polite N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase N5 〜か ka Marks a question, alternative, or uncertainty, appears at the sentence end or between options N5 〜は wa Marks the topic of the sentence, indicates what the sentence is about, can contrast with another element, organizes main information