List: 1. Known Words

Wordpopular  JLPT N4  い adjective  adjective (generic) 

• lonely, lonesome, solitary, desolate

Wordpopular  JLPT N5  noun  noun (generic)  adverb 

• last week, the week before

Wordpopular  usually written using kana alone  suffix  い adjective  adjective (generic) 

• difficult to ..., hard to ...

Wordpopular  noun  noun (generic) 

• planetarium

Wordnoun  noun (generic) 

• National Aeronautics and Space Administration, NASA

Wordpopular  noun  noun (generic) 

• beam

Wordpopular  noun  noun (generic)  な adjective  adjective (generic) 

• light
• light (colour, food, comedy, etc.)

Wordpopular  noun  noun (generic)  baseball 

• right
• right field, right fielder

Wordpopular  JLPT N1  noun  noun (generic) 

• filter

Wordpopular  obsolete reading  astronomy  noun  noun (generic) 

• Milky Way, luminous band corresponding to the plane of the galaxy