前ぜん夜や

ぜ

ん

や

Common wordJLPTN1Freq.FrequencyTop 20,000

Meanings

1

last night; the previous night

Refers to the night before a reference point, often in narrative or formal contexts. Can be used adverbially with に.

い

た

。

The previous night, he stayed up late.

出しゅっ発ぱつの前ぜん夜やに荷に造づくりを済すませた。

I finished packing the night before departure.

2

eve; night before (an event)

Used for the night before a special day, festival, or major event, such as Christmas Eve or New Year's Eve.

〈事こと〉の前ぜん夜やthe eve/night before an event
選せん挙きょの前ぜん夜や、街まちは静しずかだった。
The night before the election, the town was quiet.
前ぜん夜やに〈動どう詞し〉to do something the night before
彼かれは試し験けんの前ぜん夜やに緊きん張ちょうして眠ねむれなかった。
He was too nervous to sleep the night before the exam.

前ぜん日じつN3sense 1
前日 means 'the previous day' with a daytime focus, while 前夜 specifically refers to the night before.
イブ sense 2
イブ is a casual loanword limited mainly to festive occasions like Christmas Eve, while 前夜 is broader and more formal.

当とう日じつN3sense 2
当日 refers to the day of the event itself, the opposite of 前夜, which points to the night before it.
翌よく朝あさN1
前夜 refers to the night before a given event, forming a natural narrative pair with 翌朝, which refers to the morning after.

夕ゆうべN5sense 1
夕べ casually means 'last night' relative to now, whereas 前夜 frames a specific night in relation to a following day or event.
前ぜん夜や祭さい
前夜祭 refers to an organized eve celebration or pre-event festival, while 前夜 simply means 'the night before' with no festive connotation.

Compound of 前 (before) and 夜 (night). The reading ぜんや follows standard on'yomi.