Translation and Meaning of: 凸凹 - dekoboko

The Japanese word 凸凹[でこぼこ] is a term that describes something irregular, bumpy, or uneven. Whether on the surface of an object, in terrains, or even in abstract situations, this word carries a richness of meanings that goes beyond the literal translation. In this article, we will explore its everyday use, the curious origin of the kanjis that compose it, and how it fits within Japanese culture.

For those studying Japanese, understanding 凸凹[でこぼこ] is useful not only for expanding vocabulary but also for grasping how Japanese people describe the world around them. If you've ever wondered why this word appears so often in animes, mangas, or even on street signs, keep reading to discover fascinating details about it.

Meaning and use of 凸凹 [でこぼこ]

The term 凸凹[でこぼこ] is often used to describe irregular surfaces, such as pothole roads, rough terrains, or even objects with bumps and depressions. However, its use is not limited to the physical. It can also describe unbalanced situations, such as an unequal distribution of resources or an interpersonal relationship with ups and downs.

In everyday conversations, the Japanese use this word naturally. For example, when complaining about a poorly maintained road, someone might say: "この道はでこぼこだね" (Kono michi wa dekoboko da ne – "This road is full of bumps"). This flexibility makes 凸凹[でこぼこ] a valuable addition to the vocabulary of those who want to communicate more authentically.

The curious origin of kanjis

The kanjis that compose 凸凹 are visually suggestive. The first, 凸, represents a protuberance, while the second, 凹, indicates a depression. Together, they form a perfect mental image of something that is not uniform. This combination is a clear example of how Japanese writing can be pictorial and intuitive.

Although the most common reading is でこぼこ (dekoboko), these kanji can also be read as とつおう (totsuō) in more technical or academic contexts. However, this pronunciation is less frequent in everyday life. The onomatopoeic form of でこぼこ helps reinforce the idea of irregularity, making it more expressive and easier to memorize.

Cultural use and presence in the media

In Japan, 凸凹[でこぼこ] is not just a word from the basic vocabulary – it also appears in popular expressions and pop culture. In animes and mangas, it is common to see characters using this term to describe everything from treacherous terrain to complicated relationships. Its versatility makes it a frequent choice in fictional everyday dialogues.

Moreover, the word carries an interesting cultural nuance. It reflects the Japanese acceptance that not everything needs to be perfectly balanced. In a country known for its pursuit of perfection, 凸凹[でこぼこ] reminds us that irregularities are part of life and can even add charm to things. This duality between order and chaos is a recurring theme in Japanese philosophy and art.

Vocabulary

Expand your vocabulary with related words:

Synonyms and similar words

• でこぼこ (Dekoboko) - Irregularity, uneven surface, undulation.
• 不均一 (Fu kinin) - Inequality, not uniform; an aspect of being at different levels.
• 波打つ (Namiutsu) - To create ripples, to curve in waves; it can also refer to an irregular surface.
• ギザギザ (Gizagiza) - Serrated, irregular and jagged edge.
• ざらざら (Zarazara) - Rough texture, uneven; similar to a non-smooth surface.

凸凹

Romaji: dekoboko
Kana: でこぼこ
Type: noun
L: jlpt-n2

Translation / Meaning: inequality; roughness; robustness

Meaning in English: unevenness;roughness;ruggedness

Definition: An alternating pattern of concave and convex patterns formed on a surface.

Example Sentences - (凸凹) dekoboko

See below some example sentences:

この道は凸凹で危険です。

Kono michi wa dekoboko de kiken desu

This road is irregular and dangerous.

This road is unequal and dangerous.

• この道は - This road is
• 凸凹で - irregular/rough
• 危険です - dangerous