What is the meaning of 𛀁?

The hentaigana syllable ye or e.

The hiragana syllable 𛀁 (ye). Its equivalent in katakana is (ye) or 𛄡 (𛄡) (ye).

Identical in meaning to the particle , but used only after pronunciations of , 𛀁, and . (Can we verify this sense?)

: eldest or oldest sibling

: inlet

irrealis of (yu, spontaneous / passive / potential auxiliary)

continuative of (yu, spontaneous / passive / potential auxiliary)

Source: wiktionary.org