Category:Japanese words with nonphonetic spellings
Japanese hiragana and katakana are generally phonetic spellings of the sounds of Japanese words. However, the three very common particles は, へ, and を and compounds containing them are exceptions. These kana would normally be romanized and pronounced ha, he, and o respectively. However when used for the common particles they are pronouned wa, e, and o respectively, which would be normally written わ, え, and お.
Besides these common particles there are some historic kana spellings which are seen from time to time.
Wiktionary contributors knowledeable in Japanese are requested to improve this category description.