What is the meaning of ᜁ?

ii, the third character in the Tagalog Baybayin script

Baybayin spelling of E

Baybayin spelling of e

Baybayin spelling of I

Baybayin spelling of i

Baybayin spelling of e

Baybayin spelling of i

Baybayin spelling of i-

Baybayin spelling of y

Source: wiktionary.org