List: noun (common) (futsuumeishi)

popular  noun  noun (generic) 

• first floor, ground floor
• one floor, one storey
• one rank

popular  noun  noun (generic) 

• one tanka, one poem

popular  noun  noun (generic) 

• one week

popular  noun  noun (generic)  adverb 

• (a) step, one step
• level, stage, step
• small degree, small amount

popular  noun  noun (generic) 

• director (of a hospital, institution, academy, etc.), superintendent, rector

popular  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• depreciation, decline, fall, slump

popular  noun  noun (generic) 

• household (electrical) appliances, home appliances, consumer electronics

popular  JLPT N1  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb  computing 

• retreat, falling back, moving backwards, reversing, backing up (of a vehicle), retrogression, retraction
• recession, waning
• backspace (key)

popular  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• public election, election by popular vote

popular  noun  noun (generic) 

• official residence