Ken - tuck - ian
There are many reasons to learn how to divide Kentuckian into syllables. Separating a word like Kentuckian into syllables is mainly to make it easier to read and pronounce. The syllable is the smallest sound unit in a word, and the separation of the Kentuckian into syllables allows speakers to better segment and emphasize each sound unit.
Knowing how to separate Kentuckian into syllables can be especially useful for those learning to read and write, because it helps them understand and pronounce Kentuckian more accurately. Furthermore, separating Kentuckian into syllables can also be useful in teaching grammar and spelling, as it allows students to more easily understand and apply the rules of accentuation and syllable division.
In the case of the word Kentuckian, we find that when separating into syllables the resulting number of syllables is 3. With this in mind, it's much easier to learn how to pronounce Kentuckian, as we can focus on perfecting the syllabic pronunciation before trying to pronounce Kentuckian in full or within a sentence. Likewise, this breakdown of Kentuckian into syllables makes it easier for us to remember how to write it.