noun
habitual drinker; person who drinks regularly
Refers to someone who habitually drinks a particular beverage, often alcohol, coffee, or tea. The word carries a slightly formal or literary tone and is not used in casual self-introduction.
彼はコーヒーの愛飲家で、一日に何杯も飲む。
He is a habitual coffee drinker and has several cups a day.
このウイスキーは多くの愛飲家に支持されている。
This whisky is favored by many habitual drinkers.