きのうのよるはしずかでした。
- It was quiet last night.
This Japanese sentence "きのうのよるはしずかでした。" means "It was quiet last night." in English. It is an N5 High-level example sentence.
Words Contained
AI Explanation
きのうのよるはしずかでした。 meaning: It was quiet last night.
The basic sentence structure in Japanese is Subject-Object-Verb (SOV), but it's often more flexible. In this sentence, we have a topic, a subject, and a predicate. ⚫︎ The topic is usually marked with the particle は (wa). ⚫︎ The subject, if explicitly stated, is marked with the particle が (ga). ⚫︎ The predicate (what is being said about the topic/subject) comes at the end. ⚫︎ The basic pattern here is: Topic + は + (Subject + が) + Adjective/Noun + です (desu). In this specific sentence: ⚫︎ きのうのよる (kinou no yoru) - "last night" (topic) ⚫︎ は (wa) - topic marker ⚫︎ しずか (shizuka) - "quiet" (adjectival noun) ⚫︎ でした (deshita) - past tense of "to be" (is/was)
⚫︎ は (wa) - is a topic marker. It indicates what the sentence is about. ⚫︎ In this sentence, きのうのよる (kinou no yoru - "last night") is the topic, meaning the sentence is about "last night." ⚫︎ の (no) - is a possessive particle. It indicates "of" or belonging. ⚫︎ In this sentence, きのうの (kinou no) - "of yesterday" modifies the noun "night" (よる).
⚫︎ Adjectival nouns, also known as "na-adjectives," describe nouns and end with な (na) before the noun. However, in this sentence, しずか (shizuka - quiet) is directly followed by でした (deshita). ⚫︎ です (desu) - is a polite copula (a verb that connects the subject and the predicate, similar to "is" or "was" in English). ⚫︎ It is used with nouns and adjectival nouns. ⚫︎ でした (deshita) is the past tense polite form of です (desu), meaning "was" or "were." ⚫︎ Therefore, しずかでした (shizuka deshita) means "was quiet."
The sentence uses the past tense of the adjectival noun, and the construction is: adjectival noun + でした (deshita). ⚫︎ しずか (shizuka - quiet) is the adjectival noun. ⚫︎ To make it past tense, we add でした (deshita) at the end. ⚫︎ しずかでした (shizuka deshita) is the complete form, meaning "was quiet."
⚫︎ きのう (kinou) - means "yesterday". ⚫︎ の (no) - connects きのう (kinou) to よる (yoru). ⚫︎ よる (yoru) - means "night". ⚫︎ Putting them together, きのうのよる (kinou no yoru) means "last night". ⚫︎ Time expressions often function as the topic or are placed at the beginning of the sentence to indicate the time frame the sentence is referring to.