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Synonym Comparison

The Nuance Difference: "よく" vs "いってらっしゃい"

Master the exact conceptual boundary between these Japanese terms.

Japanese Term A

よく

よく (yoku)
N5 / CEFR Syllabus
VS
Japanese Term B

いってらっしゃい

いってらっしゃい (itterasshai)
N5 / CEFR Syllabus

Nuance Contrast & Social Differences

In Japanese, both よく and いってらっしゃい are often translated to English but have distinct usages. よく (よく (yoku)) represents "well, often, frequently" (Level: N5) and typically represents Adverb. Can mean 'well'. On the other hand, いってらっしゃい (いってらっしゃい (itterasshai)) translates to "Go and come back safely; See you later (response to 'ittekimasu')" (Level: N5) and is used for Said by those remaining behind to someone who is leaving. Mixing these up can sound unnatural to native Japanese speakers!
Bilingual Sentence for "よく"
私は週末によく映画を見ます。
I often watch movies on weekends.
Bilingual Sentence for "いってらっしゃい"
父が「いってきます」と言うと、母は「いってらっしゃい」と答えます。
When my father says "Ittekimasu," my mother replies "Itterasshai."

Nuance Mastery Quiz

Which Japanese word perfectly fits this blank space?

Fill in the blank: "私は週末に ___ 映画を見ます。" (Meaning: "I often watch movies on weekends.")
🎉 Correct Answer!

Remember: "よく" fits here because it represents "well, often, frequently" in the context: "I often watch movies on weekends.".

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