Translation guide
A word or phrase that adds detail or changes meaning. In Japanese, this is often handled by adverbs, adjectives, relative clauses, or particles rather than a single word.
To express how, when, where, or to what degree an action or state occurs.
General term for adverbs. Many Japanese adverbs directly modify verbs or adjectives.
He runs fast.
I-adjectives change to 〜く, na-adjectives to 〜に to function as adverbs.
Please speak quietly.
I woke up early.
Many mimetic adverbs use 〜と, often describing manner or state vividly.
The door slammed shut.
To describe or specify a noun.
I-adjectives directly precede nouns without any particle.
a high mountain
Na-adjectives require な when modifying a noun.
a quiet place
The particle の connects two nouns, often indicating possession or attribute.
Japanese culture
A clause ending in a verb or adjective can directly modify a noun, functioning like a relative clause.
the book I bought yesterday
To add emphasis, limitation, or other nuances to a word or phrase.
Marks the topic or adds contrastive emphasis, modifying the scope of the statement.
As for me, I will go.
Means 'also' or 'even', modifying the noun to include it.
He also came.
Means 'only', limiting the scope.
I drank only water.
Emphasizes an extreme example, often translated as 'even'.
Even a child can do it.
A key or symbol that alters the function of another key or command.
Standard term for modifier keys like Shift, Ctrl, Alt.
The Ctrl key is a modifier key.
A gene that modifies the effect of another gene.
Technical term in genetics.
This modifier gene changes the phenotype.
The English word 'modifier' covers many grammatical functions. There is no single Japanese word that translates all uses. Choose the option based on what you are modifying and how.