List: out-dated or obsolete kana usage

gairaigo  Portuguese origin  popular  obsolete reading  ateji  rarely used kanji form  usually written using kana alone  noun  noun (generic) 

• Greece

gairaigo  German origin  popular  obsolete reading  ateji  rarely used kanji form  usually written using kana alone  medicine  noun  noun (generic) 

• typhoid, paratyphoid
• typhus

obsolete reading  search-only kanji form  noun  noun (generic)  sensitive 

• muteness, speech impairment
• mute, deaf-mute

obsolete reading  yojijukugo  な adjective  adjective (generic)  noun taking the genitive case particle の 

• treacherous, heinous, treasonous, atrocious

obsolete reading  obsolete kanji  usually written using kana alone  noun  noun (generic) 

• horsefly, gadfly

obsolete reading  rarely used kanji form  noun  noun (generic)  noun or participle taking the aux. verb する  transitive verb 

• recitation, reciting from memory

obsolete reading  rarely used kanji form  usually written using kana alone  noun  noun (generic) 

• scarecrow
• figurehead, dummy

obsolete reading  obsolete kanji  noun  noun (generic) 

• treachery, treacherous designs

obsolete reading  noun  noun (generic) 

• first-rate specimen, first-rate object, superb item, superb article, excellent thing, pick (e.g. of a litter), superb person, excellent person

obsolete reading  search-only kanji form  anatomy  noun  noun (generic) 

• penis