كأس

Etymology
Has been envisioned as from. The Arabic form could be a hypercorrection after a borrowing from the  forms listed under it however, since inheritance of 🇨🇬 from such a proto-form is irregular as one expects vocalism like in 🇨🇬 from, so also considering the absence in 🇨🇬 one may conclude a post-Proto-Semitic external borrowing.

Noun

 * 1) a glass, especially a wine glass or arak glass
 * 2) a cup, goblet, tumbler
 * 3) a cup trophy

Etymology
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Noun

 * 1) cup trophy