In the last century, the ゐ and ゑ characters were eliminated from common use. But it seems like there used to also be a "wu" character that has since been lost. Given that it's a lot harder to find ...
I am particularly interested in the phrase 「水色時代」. Did it come from the old manga that used the phrase as its title, or has the phrase been carrying that particular cultural connotation long before ...
At university our most learned lecturer in Japanese once mentioned there were non-phonetic usages of hiragana at the end of kanji verbs and adjectives pre WWII. Apparently books printed prewar used ...
Sometime in the early 20th century, usage of the now-historical kana ゐ and ゑ (and their katakana equivalents) dropped off, being replaced with い and え in modern Japanese. What exactly happened here ...