The Greeks adopted a form of the Phoenician yodh as their letter iota (⟨Ι, ι⟩) to stand for /i/, similar to within the Old Italic alphabet. In Latin (as in Modern Greek), it had been also used to represent /j/ which use persists inside the languages that descended from Latin. https://ralphp754vit6.blogdun.com/36436323/what-does-immigration-form-filing-services-mean