Coda

Coda is the name of a syllabic constituent, which contains the consonant(s) following the nucleus. The nucleus and the coda together make up the rhyme.

Example
In [bald] the consonant cluster [ld] constitutes the coda (which is preceded by the nucleus [a] which in its turn is preceded by the onset [b]).

Comments
Unlike the other two syllabic constituents, the onset and the nucleus, the coda is not universal: some languages (Hua, Cayuvava, Hawaiian (Blevins 1995, Piggott 1999)) do not have a coda at all, that is, all syllables are open, others (Yapese (Piggott 1999)) only have it word finally, yet others (Italian) only word medially, but not word finally.

Link
Utrecht Lexicon of Linguistics

Other languages
German Koda