1. ಉಪಕುಟುಂಬ

    ♪ upa kuṭumba
      noun
    1. a woman who cohabits with a man (who is married to another woman) although not legally married to him; a concubine.
    2. (biol.) a primary division of a family of one or more genera; a sub-family.
    3. (lingu.) a major division of a language family, above a branch.