Learn how to say Gutturally correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word guttural:
(of a speech sound) produced in the throat; harsh-sounding.
(of a manner of speech) characterized by the use of guttural sounds:
his parents’ guttural central European accent
a guttural consonant (e.g. k, g) or other speech sound.
late 16th century: from French, or from medieval Latin gutturalis, from Latin guttur ‘throat’