List: out-dated or obsolete kana usage

obsolete reading  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb  astronomy 

• going in order, moving forward, going with (e.g. the current of the times)
• direct motion, prograde motion

obsolete reading  noun  noun (generic) 

• act, deed, one's doing
• cause, reason

obsolete reading  noun  noun (generic)  archaic 

• summer heat, hot weather
• heatstroke

obsolete reading  irregular okurigana  noun  noun (generic) 

• pocket money, spending money, pin money, allowance

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

• appreciation, admiration, enjoyment

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

• going to Kyoto, visiting Kyoto

obsolete reading  rarely used kanji form  noun  noun (generic) 

• rafter

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

• avid desire, craving, thirst, envy
• watering at the mouth, drooling

obsolete reading  formal or literary term  noun  noun (generic) 

• years, time

obsolete reading  usually written using kana alone  'ku' adjective (archaic)  adjective (generic) 

• good, excellent, fine, nice, pleasant, agreeable