What ቬ means
It contributes a syllable, not a complete word. Ethiopic signs group by consonant, with different forms marking different vowels. ቬ is a vowel-bearing form in its group.
Ethiopic writing developed from South Arabian alphabet writing. Pre-Aksumite Ethiopian inscriptions attest to local use; Aksumite inscriptions show the vowel-bearing syllabary by the fourth century CE. These dates describe the writing system's history, not the first appearance of this exact sign.
The script was used to write Ge'ez, an Ethiopian language, and related languages. Ge'ez manuscripts from the 16th–20th centuries include liturgical and scholarly books.
Don't confuse it with
1Questions people ask
1Why does ቬ show as a box on some devices?
Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.
How to type ቬ
ቬ\126CCodes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.