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.
He is a habitual coffee drinker and has several cups a day.
This whisky is favored by many habitual drinkers.
Compound of 愛 (love, affection) + 飲 (drink) + 家 (person, specialist). The exact historical derivation is uncertain, but the word follows a common pattern for forming agent nouns.