Karlushka

Karlushka is a diminutive or affectionate form of the Russian male name Karl. It is generally used as a term of endearment for someone named Karl. The suffix "-ushka" is a common diminutive suffix in the Russian language, often added to nouns and names to convey affection, smallness, or familiarity. Thus, Karlushka implies a close and often loving relationship with the person being addressed. The level of formality associated with the usage of Karlushka is very low, and it would generally only be used amongst close friends, family members, or romantic partners.