List: Learned

Wordpopular  search-only kana form  noun  noun (generic) 

• mystery

Wordpopular  rarely used kanji form  search-only kanji form  JLPT N3  godan verb  godan verb (archaic)  verb (generic)  transitive verb 

• to protect, to guard, to defend
• to keep (i.e. a promise), to abide (by the rules), to observe, to obey, to follow

Wordpopular  obsolete reading  JLPT N5  な adjective  adjective (generic) 

• important, significant, serious, crucial
• precious, valuable, dear, cherished, beloved
• careful

Wordexpression  noun  noun (generic) 

• special someone, special person, precious one, significant other

Wordpopular  noun  noun (generic) 

• politician, statesman

Wordrarely used kanji form  usually written using kana alone  expression  い adjective  adjective (generic) 

• unprecedented, never seen before

Wordnoun  noun (generic)  noun (suffix)  prefix 

• taking, taker, collecting, collector, remover, removal
• last performer of the day (usu. the star performer), last performance of the day
• active partner (e.g. in judo demonstration)
• emphatic or formal prefix

Wordslang  noun  noun (generic) 

• man among men, man's man

Wordpopular  noun  noun (generic) 

• woman (writer, artist, aviator, etc.)

Wordpopular  JLPT N2  abbreviation  noun  noun (generic)  prefix  な adjective  adjective (generic) 

• centimeter, centimetre
• centi-, 10^-2
• sentimental