tea sommelier
n.— «To assist customers in selecting the appropriate teas to drink with each course there is a “tea sommelier” on hand.» —“Off the Menu” by Florence Fabricant New York Times June 29, 1994. (source: Double-Tongued Dictionary)
Further reading
Is there something inherent in English that makes it the linguistic equivalent of the Borg, dominating and consuming other languages in its path? No, not at all. The answer lies with politics and conquest rather than language itself. Plus: a new...
Why is an insulated sleeve for a beverage called a koozie, often spelled koozy, coozy, coozie, and other ways? Any relation to a tea cozy used to keep a teapot warm? In Australia, a coozie is often called a stubby holder, a stubby or stubbie being...