Synonym Nuance VS
How to say "Gradual" in Japanese
Both words can translate to "gradual", but which should you choose?
Japanese Option A
逓減
ていげん (teigen)
N1 / CEFR Syllabus
VS
Japanese Option B
逓増
ていぞう (teizou)
C2 / CEFR Syllabus
Nuance Contrast & Translation Difference
When translating "gradual" into Japanese, you must choose carefully between 逓減 and 逓増.
In Japanese, 逓減 (ていげん (teigen)) is typically associated with "gradual decrease, progressive reduction" (Syllabus Level: N1) and represents 段階的に、あるいは一定の割合で徐々に減少していくことを指します。フォーマルな文脈や専門的な議論で使われることが多い。.
On the other hand, 逓増 (ていぞう (teizou)) maps to "gradual increase" (Syllabus Level: C2) and represents Essential structural term in CEFR C2 vocabulary syllabus.. A literal translation of "gradual" can often sound unnatural to native Japanese speakers if mixed up!
Bilingual Context for "逓減"
この地域の人口は毎年着実に逓減している。
The population in this region is steadily decreasing year by year.
Bilingual Context for "逓増"
私は逓増に興味があります。
I am interested in gradual increase.
Nuance Mastery Quiz
Which Japanese word perfectly fits this blank space?
Fill in the blank: "この地域の人口は毎年着実に ＿＿＿ している。" (Meaning: "The population in this region is steadily decreasing year by year.")
🎉 Correct Answer!
Remember: "逓減" fits here because it means "gradual decrease, progressive reduction" in the context of: "The population in this region is steadily decreasing year by year.". "逓増" represents "gradual increase".