Definisi atau arti kata umbu berdasarkan KBBI Online:

¹umbu /¹um·bu/ n leluhur; nenek moyang

Posisi kata umbu di database KBBI Online

umak - uman - umang-umang - umara - umat - umbai - umbai - umbalan - umbalang - umban - umbang - umbang - umbang-ambing - umbar - umbara - umbi - umbi - umbilikus - umbin - umbisi - umbo - umbra - umbu - umbu - umbuk - umbul - umbul - umbul - umbul-umbul - umbun-umbun - umbur - umbur-umbur - umbut - umbut - umbut-umbut - umi - umi - umlaut - umpak - umpama - umpan - umpat - umpat - umpet - umpil