ヸ

• IPA^(key): [vʲi]
• IPA^(key): [bʲi] (some speakers, especially older people)

ヸ • (vi) 

1. (rare, dated) The katakana syllable ヸ (vi). Its equivalent in hiragana is ゐ゙ (vi).

• The katakana syllabary is used primarily for transcription of foreign language words into Japanese and the writing of gairaigo (loan words), as well as to represent onomatopoeias, technical and scientific terms, and the names of plants, animals, and minerals. It is also occasionally used in some words for emphasis, or to ease reading; katakana may be preferred for words becoming buried in the text if they are written under their canonical form in hiragana. Names of Japanese companies, as well as certain Japanese language words such as colloquial terms, are also sometimes written in katakana rather than the other systems. Formerly, female given names were often written in katakana.^[edit]
• This is a relatively recent addition to kana usage to represent the non-native sound vi. As such, this is only found in borrowed words. Many speakers, especially older people, may pronounce this more as bi, [bʲi].
• This kana is rarely used and mostly seen in older texts, with ヴィ now seeing more use.

• ヴィ (vi)
• (Katakana) 片仮名; アァ, イィ, ウゥヴ, エェ(𛀀), オォ, カヵガ, キギ, クㇰグ, ケヶゲ, コ𛅕 (𛅕)ゴコ゚, サザ, シㇱジ, スㇲズ, セゼ, ソゾ, タダ, チヂ, ツッヅ, テデ, トㇳド, ナ, ニ, ヌㇴ, ネ, ノ, ハㇵバパ, ヒㇶビピ, フㇷブプ, ヘㇸベペ, ホㇹボポ, マ, ミ, ムㇺ, メ, モ, ヤャ, 𛄠 (𛄠), ユュ, エ/𛄡 (𛄡), ヨョ, ラㇻラ゚, リㇼリ゚, ルㇽル゚, レㇾレ゚, ロㇿロ゚, ワヮヷ, ヰ𛅤 (𛅤)ヸ, 𛄢 (𛄢), ヱ𛅥 (𛅥)ヹ, ヲ𛅦 (𛅦)ヺ, ン𛅧 (𛅧), ー, ヽ, ヾヿ

• (Southern Min additional) ウ̅ゥ̅, オ̅, カ̣,キ̣, ク̣, ケ̣, コ̣, サ̅サ̣̅, セ̅セ̣̅, ソ̅ソ̣̅, タ̣, チ̣, チ̅チ̣̅, ツ̣ツ̅ツ̣̅, テ̣, ト̣, パ̣, ピ̣, プ̣, ペ̣, ポ̣, 𚿰𚿷, 𚿱𚿸, 𚿲𚿺, 𚿳𚿻, 𚿵𚿽, 𚿶𚿾,