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syl·lab·ic (sĭ-lăbĭk)
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adj.
1.
a. Of, relating to, or consisting of a syllable or syllables.
b. Pronounced with every syllable distinct.
2. Linguistics Designating a sound that is or can be the most sonorant segment of a syllable, as a vowel or a resonant. In the word riddle (rĭdl), the two syllabic sounds are the (ĭ) and the (l).
3. Of or being a form of verse based on the number of syllables in a line rather than on the arrangement of accents or quantities.
n.
Linguistics
A syllabic sound.

[Medieval Latin syllabicus, from Greek sullabikos, from sullabē, syllable; see SYLLABLE.]

syl·labi·cal·ly adv.

The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
 

Indo-European & Semitic Roots Appendices

    Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:

    Indo-European Roots

    Semitic Roots

    The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.